{"id":5775,"date":"2023-02-16T00:29:02","date_gmt":"2023-02-16T06:29:02","guid":{"rendered":"https:\/\/nuevo22.cidsamexico.com\/?page_id=5775"},"modified":"2023-04-14T18:59:19","modified_gmt":"2023-04-14T23:59:19","slug":"ensayosviabilidad","status":"publish","type":"page","link":"https:\/\/nuevo22.cidsamexico.com\/index.php\/ensayosviabilidad\/","title":{"rendered":"Ensayos de viabilidad celular"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"5775\" class=\"elementor elementor-5775\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-666ad4b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"666ad4b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b5f33cc\" data-id=\"b5f33cc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6ae1eb7 e-transform e-transform elementor-absolute elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-sidebar\" data-id=\"6ae1eb7\" data-element_type=\"widget\" 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data-widget_type=\"sidebar.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div id=\"product_search-1\" class=\"filter-widget product_search search widget_search\">    <form role=\"search\" class=\"blue-box ic-design\" method=\"get\"\r\n          id=\"product_search_form\" action=\"https:\/\/nuevo22.cidsamexico.com\/\">\r\n\t\t<input type=\"hidden\" name=\"post_type\" value=\"al_product\" \/>        <div class=\"ic-search-container\">\r\n\t\t\t            <input class=\"product-search-box\" type=\"search\" value=\"\" name=\"s\"\r\n                   placeholder=\"B\u00fasqueda de productos\"\/>\r\n            <input class=\"product-search-submit\" type=\"submit\" id=\"searchsubmit\"\r\n                   value=\"\"\/>\r\n        <\/div>\r\n    <\/form>\r\n\t<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ed72660 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ed72660\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4e48064\" data-id=\"4e48064\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-adcaae1 elementor-absolute elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"adcaae1\" data-element_type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;,&quot;_animation&quot;:&quot;fadeInLeft&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.7.8 - 02-10-2022 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">Ensayos de viabilidad celular<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-15677f0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"15677f0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6851de8\" data-id=\"6851de8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3c624a8 elementor-widget-divider--view-line_icon elementor-view-default elementor-widget-divider--element-align-center elementor-invisible elementor-widget elementor-widget-divider\" data-id=\"3c624a8\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomIn&quot;}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.7.8 - 02-10-2022 *\/\n.elementor-widget-divider{--divider-border-style:none;--divider-border-width:1px;--divider-color:#2c2c2c;--divider-icon-size:20px;--divider-element-spacing:10px;--divider-pattern-height:24px;--divider-pattern-size:20px;--divider-pattern-url:none;--divider-pattern-repeat:repeat-x}.elementor-widget-divider .elementor-divider{display:-webkit-box;display:-ms-flexbox;display:flex}.elementor-widget-divider .elementor-divider__text{font-size:15px;line-height:1;max-width:95%}.elementor-widget-divider .elementor-divider__element{margin:0 var(--divider-element-spacing);-ms-flex-negative:0;flex-shrink:0}.elementor-widget-divider .elementor-icon{font-size:var(--divider-icon-size)}.elementor-widget-divider .elementor-divider-separator{display:-webkit-box;display:-ms-flexbox;display:flex;margin:0;direction:ltr}.elementor-widget-divider--view-line_icon .elementor-divider-separator,.elementor-widget-divider--view-line_text 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.elementor-divider-separator:after,.elementor-widget-divider--separator-type-pattern:not(.elementor-widget-divider--view-line) .elementor-divider-separator:before,.elementor-widget-divider--separator-type-pattern:not([class*=elementor-widget-divider--view]) .elementor-divider-separator{width:100%;min-height:var(--divider-pattern-height);-webkit-mask-size:var(--divider-pattern-size) 100%;mask-size:var(--divider-pattern-size) 100%;-webkit-mask-repeat:var(--divider-pattern-repeat);mask-repeat:var(--divider-pattern-repeat);background-color:var(--divider-color);-webkit-mask-image:var(--divider-pattern-url);mask-image:var(--divider-pattern-url)}.elementor-widget-divider--no-spacing{--divider-pattern-size:auto}.elementor-widget-divider--bg-round{--divider-pattern-repeat:round}.rtl .elementor-widget-divider .elementor-divider__text{direction:rtl}.e-container>.elementor-widget-divider{width:var(--container-widget-width,100%);--flex-grow:var(--container-widget-flex-grow,0)}<\/style>\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon elementor-divider__element\">\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-acfde81 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"acfde81\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e2ea5bf\" data-id=\"e2ea5bf\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e52c8f5 elementor-widget elementor-widget-text-editor\" data-id=\"e52c8f5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.7.8 - 02-10-2022 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#818a91;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#818a91;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>Los ensayos de viabilidad celular utilizan una variedad de marcadores para determinar con precisi\u00f3n las c\u00e9lulas sanas y vivas dentro de poblaciones complejas. Se utilizan ampliamente en pruebas de citotoxicidad y descubrimiento de f\u00e1rmacos para medir la salud de las c\u00e9lulas en respuesta a est\u00edmulos extracelulares, evaluar la eficacia de nuevas terapias y la sensibilidad de las l\u00edneas celulares a agentes espec\u00edficos. M\u00e1s importante a\u00fan, los ensayos de viabilidad optimizan el crecimiento y las condiciones experimentales en el cultivo celular para garantizar datos de alta calidad que sean s\u00f3lidos y reproducibles.<\/p><p>AAT Bioquest ofrece una amplia gama de reactivos y ensayos de viabilidad basados en colorimetr\u00eda, fluorescencia y bioluminiscencia para detectar par\u00e1metros exclusivos de c\u00e9lulas vivas metab\u00f3licamente activas. Estos incluyen ensayos para medir la integridad de la membrana, la actividad enzim\u00e1tica y metab\u00f3lica, la concentraci\u00f3n de ATP y el potencial de la membrana mitocondrial. Adem\u00e1s de los ensayos de viabilidad celular para lecturas de un solo par\u00e1metro, ofrecemos ensayos de viabilidad celular Live or Dead\u2122 para medir simult\u00e1neamente c\u00e9lulas vivas y muertas en funci\u00f3n de la integridad de la membrana y la actividad metab\u00f3lica.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c988ddc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c988ddc\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c69aa62\" data-id=\"c69aa62\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9d3a2a7 elementor-widget elementor-widget-spacer\" data-id=\"9d3a2a7\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.7.8 - 02-10-2022 *\/\n.elementor-column .elementor-spacer-inner{height:var(--spacer-size)}.e-container{--container-widget-width:100%}.e-container>.elementor-widget-spacer{width:var(--container-widget-width,var(--spacer-size));-ms-flex-item-align:stretch;align-self:stretch;-ms-flex-negative:0;flex-shrink:0}.e-container>.elementor-widget-spacer>.elementor-widget-container,.e-container>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer{height:100%}.e-container>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer>.elementor-spacer-inner{height:var(--container-widget-height,var(--spacer-size))}<\/style>\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8dc9e5a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8dc9e5a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-efdf97b\" data-id=\"efdf97b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5a290d6 elementor-widget elementor-widget-heading\" data-id=\"5a290d6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Descripci\u00f3n general de los ensayos de viabilidad celular<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2c94bd0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2c94bd0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e9531d0\" data-id=\"e9531d0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0150978 elementor-widget elementor-widget-text-editor\" data-id=\"0150978\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table width=\"941\"><tbody><tr><td width=\"78\"><p><strong>Par\u00e1metro<\/strong><\/p><\/td><td width=\"91\"><p><strong>Ansayo\/Reactivo<\/strong><\/p><\/td><td width=\"79\"><p><strong>M\u00e9todo<\/strong><\/p><\/td><td width=\"88\"><p><strong>Instrumento<\/strong><\/p><\/td><td width=\"604\"><p><strong>Principio<\/strong><\/p><\/td><\/tr><tr><td rowspan=\"3\" width=\"78\"><p>Integridad de la Membrana<\/p><\/td><td width=\"91\"><p>Trypan Blue vital stains<\/p><\/td><td width=\"79\"><p>Colorim\u00e9trico<\/p><\/td><td width=\"88\"><p>Hemocit\u00f3metro<\/p><\/td><td width=\"604\"><p><a href=\"https:\/\/www.aatbio.com\/search?query=trypan%20blue,%20sodium%20salt\">Trypan Blue<\/a>,\u00a0<a href=\"https:\/\/www.aatbio.com\/products\/trypan-ultrablue-sodium-salt-0-1-m-aqueous-solution?unit=2455\">Trypan UltraBlue\u2122<\/a>,\u00a0<a href=\"https:\/\/www.aatbio.com\/search?query=trypan%20red%20plus\">Trypan Red Plus\u2122<\/a>, y <a href=\"https:\/\/www.aatbio.com\/search?query=trypan%20purple\">Trypan Purple\u2122<\/a> son colorantes vitales impermeables a la membrana. Las c\u00e9lulas vivas con la integridad de la membrana intacta excluyen estos tintes y permanecen sin te\u00f1ir, mientras que las c\u00e9lulas muertas no lo hacen. El porcentaje de c\u00e9lulas viables es igual al n\u00famero de c\u00e9lulas no te\u00f1idas dividido por el n\u00famero total de c\u00e9lulas (te\u00f1idas y no te\u00f1idas) multiplicado por 100.<\/p><\/td><\/tr><tr><td width=\"91\"><p>Membrane-Impermeant DNA dyes<\/p><\/td><td width=\"79\"><p>Fluorescencia<\/p><\/td><td width=\"88\"><p>FC, FM, or MR<\/p><\/td><td width=\"604\"><p>Colorantes de ADN permeables a las c\u00e9lulas, como <a href=\"https:\/\/www.aatbio.com\/products\/propidium-iodide-10-mm-aqueous-solution?unit=17517\">propidium iodide<\/a>,\u00a0<a href=\"https:\/\/www.aatbio.com\/products\/7-aad-7-aminoactinomycin-d-cas-7240-37-1?unit=17501\">7-AAD<\/a>, o <a href=\"https:\/\/www.aatbio.com\/search?query=Nuclear%20DCS1\">Nuclear DCS1\u2122 dyes<\/a>, ingresan a las c\u00e9lulas muertas con membranas comprometidas, por lo que se unen al ADN y emiten una intensa fluorescencia. Las c\u00e9lulas viables excluyen estos tintes y permanecen sin te\u00f1ir.<\/p><\/td><\/tr><tr><td width=\"91\"><p><a href=\"https:\/\/www.aatbio.com\/catalog\/flow-cytometry-reagents#toc_3\">Cell Meter\u2122 Fixable Viability dyes<\/a><\/p><\/td><td width=\"79\"><p>Fluorescencia<\/p><\/td><td width=\"88\"><p>FC or FM<\/p><\/td><td width=\"604\"><p>Colorantes impermeables a las c\u00e9lulas, reactivos con aminas: en c\u00e9lulas vivas, los colorantes de viabilidad fijable Cell Meter\u2122 se unen a las aminas primarias en las prote\u00ednas de la superficie celular y emiten una fluorescencia tenue. En las c\u00e9lulas muertas con membranas da\u00f1adas, estos tintes ingresan al citoplasma y se unen a muchos grupos amino intracelulares, lo que produce una fluorescencia significativa. La diferencia de intensidad de fluorescencia le permite discriminar entre c\u00e9lulas vivas y muertas.<\/p><\/td><\/tr><tr><td width=\"78\"><p>Actividad Enzimatica<\/p><\/td><td width=\"91\"><p><a href=\"https:\/\/www.aatbio.com\/catalog\/calcein-am-viability-dyes-and-assay-kits\">Calcein AM dyes<\/a><\/p><\/td><td width=\"79\"><p>Fluorescencia<\/p><\/td><td width=\"88\"><p>FC, FM, or MR<\/p><\/td><td width=\"604\"><p>Sustratos de esterasa fluorog\u00e9nica permeables a las c\u00e9lulas para identificar c\u00e9lulas vivas. Estos sustratos se difunden libremente y de forma no invasiva a trav\u00e9s de la membrana plasm\u00e1tica de las c\u00e9lulas vivas. Una vez dentro, las esterasas citos\u00f3licas en las c\u00e9lulas activas hidrolizan r\u00e1pidamente los sustratos de calce\u00edna AM no fluorescentes en productos de calce\u00edna fluorescentes brillantes retenidos por c\u00e9lulas vivas con membranas plasm\u00e1ticas intactas. La intensidad de la fluorescencia es proporcional al n\u00famero de c\u00e9lulas viables.<\/p><\/td><\/tr><tr><td rowspan=\"2\" width=\"78\"><p>Actividad Metabolica<\/p><\/td><td width=\"91\"><p>Tetrazolium dyes (WST and MTT)<\/p><\/td><td width=\"79\"><p>Colorim\u00e9trico<\/p><\/td><td width=\"88\"><p>MR<\/p><\/td><td width=\"604\"><p>Los sustratos cromog\u00e9nicos miden el potencial de reducci\u00f3n celular en c\u00e9lulas metab\u00f3licamente activas para evaluar la viabilidad. Las deshidrogenasas y reductasas activas en c\u00e9lulas sanas y vivas reducen los tintes de tetrazolio de un complejo incoloro a un producto de formaz\u00e1n de color p\u00farpura brillante. La absorbancia se mide a OD = 570 nm para determinar la viabilidad.<\/p><\/td><\/tr><tr><td width=\"91\"><p><a href=\"https:\/\/www.aatbio.com\/products\/resazurin-sodium-salt-cas-62758-13-8?unit=15700\">Resazurin<\/a><\/p><\/td><td width=\"79\"><p>Colorim\u00e9trico o fluorescencia<\/p><\/td><td width=\"88\"><p>MR<\/p><\/td><td width=\"604\"><p>La resazurina es un indicador de oxidaci\u00f3n-reducci\u00f3n. En las c\u00e9lulas metab\u00f3licamente activas, la resazurina se reduce mediante la respiraci\u00f3n aer\u00f3bica a resorufina, un producto rosa y muy fluorescente. La se\u00f1al producida por la resorufina es proporcional al n\u00famero de c\u00e9lulas viables y se puede medir con instrumentos fluorescentes o colorim\u00e9tricos.<\/p><\/td><\/tr><tr><td rowspan=\"2\" width=\"78\"><p>Concentraci\u00f3n ATP\u00a0<\/p><\/td><td width=\"91\"><p><a href=\"https:\/\/www.aatbio.com\/search?query=phosphoworks%20ATP\">PhosphoWorks\u2122 ATP assays<\/a><\/p><\/td><td width=\"79\"><p>Colorim\u00e9trico, fluorescencia, o luminescencia<\/p><\/td><td width=\"88\"><p>MR<\/p><\/td><td width=\"604\"><p>Los ensayos PhosphoWorks\u2122 Luminometric ATP aprovechan la reacci\u00f3n de luciferina-luciferasa, que utiliza ATP para producir fotones de luz. La intensidad de la se\u00f1al luminiscente es proporcional a la concentraci\u00f3n de ATP y al n\u00famero de c\u00e9lulas viables. El ensayo PhosphoWorks\u2122 Colorimetric ATP y el ensayo PhosphoWorks\u2122 Fluorimetric ATP utilizan reacciones acopladas a enzimas inducidas por ATP en serie para producir per\u00f3xido de hidr\u00f3geno, que se cuantifica espectrofotom\u00e9tricamente usando un sustrato cromog\u00e9nico o fluor\u00f3geno, respectivamente. En ambos escenarios, la intensidad de la se\u00f1al es proporcional a la concentraci\u00f3n de ATP y al n\u00famero de c\u00e9lulas viables.<\/p><\/td><\/tr><tr><td width=\"91\"><p><a href=\"https:\/\/www.aatbio.com\/search?query=readiuse%20atp\">ReadiUse\u2122 ATP assays<\/a><\/p><\/td><td width=\"79\"><p>Luminescencia<\/p><\/td><td width=\"88\"><p>MR<\/p><\/td><td width=\"604\"><p>Los ensayos ReadiUse\u2122 Luminometric ATP aprovechan la reacci\u00f3n de luciferina-luciferasa, que utiliza ATP para producir fotones de luz. La intensidad de la se\u00f1al luminiscente es proporcional a la concentraci\u00f3n de ATP y al n\u00famero de c\u00e9lulas viables.<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-41e7912 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"41e7912\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fc6db1d\" data-id=\"fc6db1d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e6baa49 elementor-widget elementor-widget-spacer\" data-id=\"e6baa49\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-abd60d1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"abd60d1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f8b03f7\" data-id=\"f8b03f7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f0ce734 elementor-widget elementor-widget-heading\" data-id=\"f0ce734\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Medici\u00f3n de la integridad de la membrana plasm\u00e1tica<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6245c87 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6245c87\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4caca40\" data-id=\"4caca40\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-59a9f2e elementor-widget elementor-widget-text-editor\" data-id=\"59a9f2e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>La integridad de la membrana plasm\u00e1tica es el par\u00e1metro m\u00e1s ampliamente medido para determinar la viabilidad celular. Estos m\u00e9todos se basan en el principio de que las c\u00e9lulas viables tienen membranas plasm\u00e1ticas intactas y son impermeables a los colorantes polares, mientras que las c\u00e9lulas muertas no lo son. La integridad comprometida de la membrana de las c\u00e9lulas muertas permite que estos colorantes penetren en la membrana y ti\u00f1en los componentes intracelulares, como los \u00e1cidos nucleicos y las prote\u00ednas. A continuaci\u00f3n, las c\u00e9lulas muertas te\u00f1idas se pueden identificar y eliminar del an\u00e1lisis final seleccionando la poblaci\u00f3n de c\u00e9lulas vivas no te\u00f1idas. Los colorantes de integridad de membrana son f\u00e1ciles de usar, fiables y se pueden combinar con sustratos de esterasa intracelular, colorantes sensibles al potencial de membrana y sondas de org\u00e1nulos para an\u00e1lisis multiplex. Los tintes de integridad de membrana comunes incluyen tintes vitales de azul de tripano, tintes de uni\u00f3n de \u00e1cido nucleico y tintes de viabilidad reactivos con amina.<\/p><h6>Ensayos de exclusi\u00f3n de colorante azul tripano<\/h6><p>El ensayo de exclusi\u00f3n con colorante azul tripano es uno de los primeros y m\u00e1s comunes m\u00e9todos para medir la viabilidad celular. <a href=\"https:\/\/www.aatbio.com\/search?query=trypan%20blue\" target=\"_blank\" rel=\"noopener\">El azul de tripano<\/a> es una tinci\u00f3n impermeable a la membrana que penetra selectivamente en las c\u00e9lulas muertas y se une a las prote\u00ednas intracelulares, lo que hace que su citoplasma sea azul. Las suspensiones de c\u00e9lulas analizadas con azul de trip\u00e1n idealmente muestran dos lecturas, poblaciones de c\u00e9lulas vivas con citoplasmas claros y poblaciones de c\u00e9lulas muertas con citoplasmas azules. Estos se pueden identificar y contar f\u00e1cilmente mediante microscop\u00eda \u00f3ptica. Si bien los ensayos de exclusi\u00f3n con colorante azul trip\u00e1n son econ\u00f3micos y sencillos de realizar, el azul trip\u00e1n se reconoce como carcin\u00f3geno y debe manejarse con cuidado y desecharse adecuadamente.<a href=\"https:\/\/www.aatbio.com\/products\/trypan-ultrablue-sodium-salt-0-1-m-aqueous-solution?unit=2455\" target=\"_blank\" rel=\"noopener\"> Trypan UltraBlue\u2122<\/a>, <a href=\"https:\/\/www.aatbio.com\/search?query=Trypan%20Purple\" target=\"_blank\" rel=\"noopener\">Trypan Purple\u2122<\/a> y <a href=\"https:\/\/www.aatbio.com\/search?query=Trypan%20red\" target=\"_blank\" rel=\"noopener\">Trypan Red Plus\u2122<\/a> son alternativas menos t\u00f3xicas al azul trip\u00e1n y de utilidad an\u00e1loga. Trypan UltraBlue\u2122, Trypan Purple\u2122 y Trypan Red Plus\u2122 est\u00e1n altamente purificados y se pueden usar hasta 0,5 mM, 0,75 mM o 1 mM, respectivamente, con una <a href=\"https:\/\/www.aatbio.com\/catalog\/cell-cytotoxicity\" target=\"_blank\" rel=\"noopener\">citotoxicidad celular<\/a> m\u00ednima.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-84391b7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"84391b7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-511ad6c\" data-id=\"511ad6c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6444a12 elementor-widget elementor-widget-image\" data-id=\"6444a12\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.7.8 - 02-10-2022 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"800\" height=\"357\" src=\"https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/TrypanBlueAssay_2-1024x457.png\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/TrypanBlueAssay_2-1024x457.png 1024w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/TrypanBlueAssay_2-300x134.png 300w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/TrypanBlueAssay_2-768x343.png 768w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/TrypanBlueAssay_2-1536x686.png 1536w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/TrypanBlueAssay_2-2048x914.png 2048w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/TrypanBlueAssay_2-600x268.png 600w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/TrypanBlueAssay_2-280x125.png 280w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f794253 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f794253\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-247a4ab\" data-id=\"247a4ab\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2f1ffee elementor-widget elementor-widget-spacer\" data-id=\"2f1ffee\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1567f77 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1567f77\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-34119a8\" data-id=\"34119a8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1233543 elementor-widget elementor-widget-text-editor\" data-id=\"1233543\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Las c\u00e9lulas marcadas con tinciones vitales de tripano deben cargarse en un hemocit\u00f3metro y examinarse inmediatamente bajo un microscopio \u00f3ptico a bajo aumento. Los tiempos de incubaci\u00f3n m\u00e1s prolongados dar\u00e1n lugar a una mayor muerte celular y recuentos de viabilidad reducidos. Para calcular el porcentaje de c\u00e9lulas viables, divida el n\u00famero total de c\u00e9lulas viables por el n\u00famero total de c\u00e9lulas y multiplique por 100.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b583cfa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b583cfa\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cf1f82c\" data-id=\"cf1f82c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2bd6e1a elementor-widget elementor-widget-spacer\" data-id=\"2bd6e1a\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2853a36 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2853a36\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0857c8d\" data-id=\"0857c8d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a257dc4 elementor-widget elementor-widget-html\" data-id=\"a257dc4\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"Base_cds_wrapper__3RvUf unselectable\" data-custom-id=\"specifications-for-trypan-blue-vital-stain-and-derivatives\"><h6>Tabla 1. Especificaciones para tinci\u00f3n vital azul trip\u00e1n y derivados.<\/h3><div class=\"Base_cds_wrapper_table__pznoe\"><table class=\"Base_cds_standard__h2Pkh\"><thead><tr class=\"Base_cds_header__ORxN_\"><td data-count=\"0\"><span class=\"Base_cds_text__qquN_\">Producto<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"1\"><span class=\"Base_cds_text__qquN_\">Peso Mol.<\/span><div class=\"Base_cds_arrow__S8tob\"><\/td><td data-count=\"2\"><span class=\"Base_cds_text__qquN_\">Abs (nm)<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"3\"><span class=\"Base_cds_text__qquN_\">Presentaci\u00f3n<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"4\"><span class=\"Base_cds_text__qquN_\">Cat No.<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><\/tr><\/thead><tbody><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 11pt;\">Trypan UtraBlue\u2122, sodium salt *0.1 M aqueous solution*<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size:11pt;\">\u223c600<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">618<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">1 mL<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/trypan-ultrablue-sodium-salt-0-1-m-aqueous-solution?unit=2455\" target=\"_blank\">2455<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 11pt;\">Trypan Red Plus\u2122, *0.1 M aqueous solution*<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">\u223c600<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">534<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">10 mL<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/trypan-red-plus-0-1-m-aqueous-solution?unit=2456\" target=\"_blank\">2456<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 11pt;\">Trypan Red Plus\u2122, *0.1 M aqueous solution*<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">\u223c600<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">534<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">100 mL<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/trypan-red-plus-0-1-m-aqueous-solution?unit=2457\" target=\"_blank\">2457<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 11pt;\">Trypan Purple\u2122, *0.1 M aqueous solution*<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">\u223c600<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">586<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">10 mL<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/trypan-purple-0-1-m-aqueous-solution?unit=2465\" target=\"_blank\">2465<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 11pt;\">Trypan Purple\u2122, *0.1 M aqueous solution*<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">\u223c1000<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">586<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">100 mL<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/trypan-purple-0-1-m-aqueous-solution?unit=2466\" target=\"_blank\">2466<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 11pt;\">Trypan Blue, sodium salt *UltraPure grade, Purified to eliminate fluorescent impurities*<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">\u223c960<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">607<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">10 g<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/trypan-blue-sodium-salt-ultrapure-grade-purified-to-eliminate-fluorescent-impurities?unit=2452\" target=\"_blank\">2452<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 11pt;\">Trypan Blue, sodium salt *CAS 72-57-1*<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">\u223c960<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">607<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">100 g<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/trypan-blue-sodium-salt-cas-72-57-1?unit=2450\" target=\"_blank\">2450<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 11pt;\">Trypan Blue, sodium salt *10 mM aqueous solution*<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">\u223c960<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">607<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\">10 mL<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 11pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/trypan-blue-sodium-salt-10-mm-aqueous-solution?unit=2453\" target=\"_blank\">2453<\/a><\/span><\/td><\/tr><\/tbody><\/table><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7b9a397 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7b9a397\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-adefb08\" data-id=\"adefb08\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cfdb5ee elementor-widget elementor-widget-spacer\" data-id=\"cfdb5ee\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-008343a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"008343a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9358965\" data-id=\"9358965\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ef0702f elementor-widget elementor-widget-heading\" data-id=\"ef0702f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Colorantes de viabilidad de \u00e1cido nucleico<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-51746f2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"51746f2\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-140ae64\" data-id=\"140ae64\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fdd8cd7 elementor-widget elementor-widget-text-editor\" data-id=\"fdd8cd7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Los colorantes de viabilidad de \u00e1cidos nucleicos, como el yoduro de propidio (PI), 7-AAD y las tinciones de c\u00e9lulas muertas Nuclear DCS1\u2122, son colorantes de uni\u00f3n a \u00e1cidos nucleicos impermeables a la membrana para detectar poblaciones de c\u00e9lulas muertas mediante citometr\u00eda de flujo, microscop\u00eda de fluorescencia y microplacas basadas en fluorescencia. ensayos Si bien est\u00e1n excluidos de las c\u00e9lulas viables, estos tintes penetran f\u00e1cilmente en las membranas comprometidas de las c\u00e9lulas muertas y se unen selectivamente al ADN, por lo que la fluorescencia y el rendimiento cu\u00e1ntico aumentan dr\u00e1sticamente. M\u00e1s importante a\u00fan, debido a que los colorantes de uni\u00f3n a \u00e1cidos nucleicos son esencialmente no fluorescentes en ausencia de ADN, no se requieren pasos de lavado y la interferencia de fondo es m\u00ednima. Los colorantes de uni\u00f3n a \u00e1cido nucleico se utilizan con frecuencia con sustratos de esterasa intracelular permeables a las c\u00e9lulas, sondas sensibles al potencial de membrana (sondas de potencial de membrana mitocondrial) e indicadores de iones fluorescentes (<a href=\"https:\/\/www.aatbio.com\/catalog\/calcium-indicators\" target=\"_blank\" rel=\"noopener\">indicadores de calcio<\/a>) para detectar simult\u00e1neamente poblaciones de c\u00e9lulas vivas y muertas.<\/p><p><strong>Los colorantes Propidium Iodide, 7-Aminoactinomycin D y Cyanine para medir celulas muertas.\u00a0<\/strong><\/p><p id=\"toc_2_3\"><strong>PI and 7-AAD<\/strong><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7a95bd5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7a95bd5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-14c886f\" data-id=\"14c886f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a1aaf39 elementor-widget elementor-widget-text-editor\" data-id=\"a1aaf39\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Los colorantes <a href=\"https:\/\/www.aatbio.com\/search?query=Propidium%20iodide\" target=\"_blank\" rel=\"noopener\">propidium iodide (PI)<\/a>\u00a0and\u00a0<a href=\"https:\/\/www.aatbio.com\/search?query=7-AAD\" target=\"_blank\" rel=\"noopener\">7-aminoactinomycin D (7-AAD)<\/a>\u00a0sin impermeables a las celulas y\u00a0<span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); background-color: var( --e-global-color-3d761f9 );\">colorantes intercalados de fluorescencia roja que se utilizan a menudo para detectar poblaciones de c\u00e9lulas muertas mediante citometr\u00eda de flujo y microscop\u00eda de fluorescencia. El PI se une al ADN y al ARN al intercalarse entre las bases con poca o ninguna preferencia de secuencia, mientras que el 7-AAD se intercala en el ADN de doble cadena con una gran afinidad por las regiones ricas en GC. No obstante, ambos experimentan aumentos de fluorescencia significativos al unirse al ADN, con un aumento de PI de 20 a 30 veces. El PI puede ser excitado por una l\u00e1mpara de arco de xen\u00f3n, una l\u00e1mpara de arco de mercurio o por las l\u00edneas espectrales de 488 nm o 514 nm del l\u00e1ser de iones de arg\u00f3n. De manera similar, el l\u00e1ser de iones de arg\u00f3n puede excitar bien el 7-AAD. Sin embargo, la excitaci\u00f3n \u00f3ptima se logra cuando se utiliza la l\u00ednea espectral de 543 nm del l\u00e1ser de helio-ne\u00f3n. Estas tinciones exhiben cambios significativos de Stokes con PI emitiendo al m\u00e1ximo a 618 nm y 7-AAD a 648 nm, lo que las hace \u00fatiles para el an\u00e1lisis multicolor con sondas fluorescentes azules y verdes.<\/span><\/p><p>Ninguno de los colorantes se puede fijar con glutaraldeh\u00eddo o paraformaldeh\u00eddo (PFA). Sin embargo, pueden usarse en c\u00e9lulas fijadas y permeabilizadas para el an\u00e1lisis del ciclo celular mediante la medici\u00f3n del contenido de ADN (es decir, PI requerir\u00e1 la adici\u00f3n de RNase). Alternativamente, la alta afinidad de 7-AAD por las regiones de ADN ricas en GC lo hace \u00fatil para estudios de bandas cromos\u00f3micas. La uni\u00f3n de 7-AAD al ADN produce un patr\u00f3n distinto en los cromosomas polit\u00e9nicos y la cromatina.<\/p><p><strong>Colorantes dim\u00e9ricos de cianina<\/strong><\/p><p>La serie de colorantes dim\u00e9ricos de cianina de DiTO\u2122 y DiYO\u2122 tambi\u00e9n muestra una sensibilidad excepcional para varias especies de \u00e1cidos nucleicos, incluido el ADN de doble cadena (dsDNA), el ADN de cadena sencilla (ssDNA) y el ARN. Exhiben un aumento de la fluorescencia de 100 a 1000 veces tras la uni\u00f3n del \u00e1cido nucleico, y sus coeficientes de extinci\u00f3n molares son de un orden de magnitud mayor que los homod\u00edmeros de etidio. Los colorantes <a href=\"https:\/\/www.aatbio.com\/products\/diyo-1-yoyo-1-5-mm-dmso-solution?unit=17580\" target=\"_blank\" rel=\"noopener\">DiYO\u2122-1<\/a> y <a href=\"https:\/\/www.aatbio.com\/products\/dito-1-toto-1-5-mm-dmso-solution-cas-143413-84-7?unit=17575\" target=\"_blank\" rel=\"noopener\">DiTO\u2122-1<\/a> se excitan de forma \u00f3ptima con la l\u00ednea espectral de 488 nm y 514 nm del l\u00e1ser de iones de arg\u00f3n, respectivamente, y emiten fluorescencia verde. Los tintes <a href=\"https:\/\/www.aatbio.com\/products\/diyo-3-equivalent-to-yoyo-3-5-mm-dmso-solution-cas-156312-20-8?unit=17581\" target=\"_blank\" rel=\"noopener\">DiYO\u2122-3<\/a> y <a href=\"https:\/\/www.aatbio.com\/products\/dito-3-toto-3-5-mm-dmso-solution?unit=17576\" target=\"_blank\" rel=\"noopener\">DiTO\u2122-3<\/a> se excitan bien con el l\u00e1ser He-Ne y emiten fluorescencia roja. Todos los tintes de las series DiYO\u2122 y DiTO\u2122 se suministran como soluciones de 5 mM en DMSO, excepto DiYO\u2122-1, que tambi\u00e9n est\u00e1 disponible como s\u00f3lido. Los tintes de mon\u00f3mero de cianina <a href=\"https:\/\/www.aatbio.com\/products\/two-pro-1-to-pro-1-5-mm-dmso-solution-cas-157199-59-2?unit=17571\" target=\"_blank\" rel=\"noopener\">TWO-PRO\u2122<\/a> 1 y <a href=\"https:\/\/www.aatbio.com\/products\/two-pro-3-to-pro-3-5-mm-dmso-solution-cas-157199-63-8?unit=17572\" target=\"_blank\" rel=\"noopener\">TWO-PRO\u2122 3<\/a> tambi\u00e9n se pueden usar para analizar el contenido de ADN en c\u00e9lulas muertas.<\/p><div data-clear_wrapper=\"\">\u00a0<\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-317c170\" data-id=\"317c170\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-526e7a7 elementor-widget elementor-widget-image\" data-id=\"526e7a7\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"750\" height=\"563\" src=\"https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/figure-for-mycolight-fluorescence-live-dead-bacterial-imaging-kit_5ZcUA.webp\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/figure-for-mycolight-fluorescence-live-dead-bacterial-imaging-kit_5ZcUA.webp 750w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/figure-for-mycolight-fluorescence-live-dead-bacterial-imaging-kit_5ZcUA-300x225.webp 300w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/figure-for-mycolight-fluorescence-live-dead-bacterial-imaging-kit_5ZcUA-600x450.webp 600w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/figure-for-mycolight-fluorescence-live-dead-bacterial-imaging-kit_5ZcUA-213x160.webp 213w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a0bd22f elementor-widget elementor-widget-text-editor\" data-id=\"a0bd22f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"text-align: center;\">Discriminaci\u00f3n de dos colores de poblaciones vivas y muertas de Bacillus subtilis mediante el kit de im\u00e1genes de bacterias vivas\/muertas fluorescentes MycoLight\u2122 (n.\u00ba de cat. 22411). Las bacterias vivas con esterasa intracelular activa se marcaron con MycoLight\u2122 520 (verde), mientras que el 70 % de bacterias muertas eliminadas por alcohol con membranas comprometidas se marcaron con yoduro de propidio (rojo).<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-57e227e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"57e227e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c884aee\" data-id=\"c884aee\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e55f3ee elementor-widget elementor-widget-spacer\" data-id=\"e55f3ee\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0592e2a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0592e2a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-17cdec8\" data-id=\"17cdec8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9719363 elementor-widget elementor-widget-html\" data-id=\"9719363\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div data-custom=\"dataset\" data-id=\"specifications-for-pi-7-aad-and-cyanine-dimer-dyes\" data-index=\"2\"><div class=\"Base_cds_wrapper__3RvUf unselectable\" data-custom-id=\"specifications-for-pi-7-aad-and-cyanine-dimer-dyes\"><h6>Tabla 2. Especificaciones para tintes de d\u00edmero de cianina PI, 7-AAD y cyanine <\/h3><div class=\"Base_cds_wrapper_table__pznoe\"><table class=\"Base_cds_standard__h2Pkh\"><thead><tr class=\"Base_cds_header__ORxN_\"><td data-count=\"0\"><span class=\"Base_cds_text__qquN_\">Producto<\/span><div class=\"Base_cds_arrow__S8tob\"><\/td><td data-count=\"1\"><span class=\"Base_cds_text__qquN_\">Ex (nm)<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"2\"><span class=\"Base_cds_text__qquN_\">Em (nm)<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"3\"><span class=\"Base_cds_text__qquN_\">\u03b5 (cm-1M-1)<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"4\"><span class=\"Base_cds_text__qquN_\">\u03a6<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"5\"><span class=\"Base_cds_text__qquN_\">Espectro<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"6\"><span class=\"Base_cds_text__qquN_\">Presentaci\u00f3n<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"7\"><span class=\"Base_cds_text__qquN_\">Cat No.<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><\/tr><\/thead><tbody><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">7-AAD [7-Aminoactinomycin D]<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">549<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 12px;\">648<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">27,500<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.02<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/7_aad_7_aminoactinomycin_d\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">1 mg<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/7-aad-7-aminoactinomycin-d-cas-7240-37-1?unit=17501\" target=\"_blank\">17501<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">TWO-PRO\u2122 3 [equivalent to TO-PRO\u00ae-3] *5 mM DMSO solution*<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">642<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">657<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">102,000<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.11<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/two_pro_3\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.2 mL<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/two-pro-3-to-pro-3-5-mm-dmso-solution-cas-157199-63-8?unit=17572\" target=\"_blank\">17572<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">TWO-PRO\u2122 1 [equivalent to TO-PRO\u00ae-1] *5 mM DMSO solution*<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">515<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">531<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">62,800<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.25<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/two_pro_1\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.2 mL<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/two-pro-1-to-pro-1-5-mm-dmso-solution-cas-157199-59-2?unit=17571\" target=\"_blank\">17571<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Propidium Iodide *10 mM aqueous solution*<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">537<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">618<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">6,000<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.2<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/propidium_iodide\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">1 mL<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/propidium-iodide-10-mm-aqueous-solution?unit=17517\" target=\"_blank\">17517<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Propidium Iodide<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">537<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">618<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">6,000<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.2<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/propidium_iodide\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">25 mg<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/propidium-iodide-cas-25535-16-4?unit=17515\" target=\"_blank\">17515<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Propidium Iodide<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">537<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">618<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">6,000<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.2<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/propidium_iodide\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">5g<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/propidium-iodide-cas-25535-16-4?unit=17516\" target=\"_blank\">17516<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">DiYO\u2122-3 [equivalent to YOYO\u00ae-3] *5 mM DMSO solution*<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">612<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">631<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">167,000<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.15<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/diyo_3\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.2 mL<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/diyo-3-equivalent-to-yoyo-3-5-mm-dmso-solution-cas-156312-20-8?unit=17581\" target=\"_blank\">17581<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">DiYO\u2122-1 [equivalent to YOYO\u00ae-1] *5 mM DMSO solution*<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">491<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">508<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">98,900<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.52<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/diyo_1\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.2 mL<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/diyo-1-yoyo-1-5-mm-dmso-solution?unit=17580\" target=\"_blank\">17580<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">DiYO\u2122-1 [equivalent to YOYO\u00ae-1]<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">491<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">508<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">98,900<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.52<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/diyo_1\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">1 mg<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/diyo-1-yoyo-1?unit=17579\" target=\"_blank\">17579<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">DiTO\u2122-3 [equivalent to TOTO\u00ae-3] *5 mM DMSO solution*<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">642<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">661<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">154,000<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.06<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/dito_3\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.2 mL<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/dito-3-toto-3-5-mm-dmso-solution?unit=17576\" target=\"_blank\">17576<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">DiTO\u2122-1 [equivalent to TOTO\u00ae-1] *5 mM DMSO solution*<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">514<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">531<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">117,000<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.34<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/dito_1\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.2 mL<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/dito-1-toto-1-5-mm-dmso-solution-cas-143413-84-7?unit=17575\" target=\"_blank\">17575<\/a><\/span><\/td><\/tr><\/tbody><\/table><\/div><div class=\"Base_cds_footer__npJ6F\"><table class=\"Base_cds_footer_spacer__BuqJj\"><tbody><tr><td><input type=\"text\" placeholder=\"Search\" data-filter=\"searchTerm\" value=\"\"><select data-filter=\"searchCol\" style=\"border: 0px;\"><option value=\"-1\">Entire Table<\/option><option value=\"0\">Product<\/option><option value=\"1\">Ex (nm)<\/option><option value=\"2\">Em (nm)<\/option><option value=\"3\">\u03b5 (cm-1M-1)<\/option><option value=\"4\">\u03a6<\/option><option value=\"5\">Spectrum<\/option><option value=\"6\">Unit Size<\/option><option value=\"7\">Cat No.<\/option><\/select><\/td><td><div><span>Items per page: <\/span><select data-filter=\"pageLimit\"><option value=\"5\">5<\/option><option value=\"10\">10<\/option><option value=\"-1\">All<\/option><\/select><span style=\"margin: 0px 30px;\">1 - 11 of 11<\/span><div style=\"display: inline-block;\"><span class=\"Base_page_p__jTP_O\" data-filter=\"-1\">\u27e8<\/span><span class=\"Base_page_n___tIKv\" data-filter=\"1\">\u27e9<\/span><\/div><\/div><\/td><\/tr><\/tbody><\/table><\/div><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0407b8a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0407b8a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5283119\" data-id=\"5283119\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-67d40c7 elementor-widget elementor-widget-spacer\" data-id=\"67d40c7\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1e8dd2d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1e8dd2d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e412c9f\" data-id=\"e412c9f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-77852d1 elementor-widget elementor-widget-text-editor\" data-id=\"77852d1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>NUCLEAR DCS1\u2122 Tintes\u00a0de c\u00e9lulas muertas<\/strong><\/p><p>Las tinciones de c\u00e9lulas muertas DCS1\u2122 de Nuclear son una familia de colorantes de \u00e1cido nucleico de alta afinidad impermeables a la membrana para analizar el contenido de ADN en c\u00e9lulas muertas, fijadas o permeabilizadas. Estos tintes penetran f\u00e1cilmente en las membranas comprometidas de las c\u00e9lulas muertas y se unen selectivamente al ADN, produciendo se\u00f1ales excepcionalmente brillantes. En medios acuosos, los colorantes Nuclear DCS1\u2122 son esencialmente no fluorescentes y se pueden agregar convenientemente a las c\u00e9lulas sin un paso de lavado adicional y generar im\u00e1genes con una interferencia m\u00ednima. Los espectros de emisi\u00f3n y absorci\u00f3n de fluorescencia de los colorantes Nuclear DCS1\u2122 abarcan el espectro de luz visible desde el violeta hasta el rojo, lo que los hace compatibles con varias plataformas de fluorescencia, incluidos microscopios de fluorescencia, cit\u00f3metros de flujo y lectores de microplacas. Adem\u00e1s, los m\u00faltiples formatos de un solo color de estos tintes brindan la flexibilidad necesaria para facilitar las aplicaciones multicolores en im\u00e1genes y citometr\u00eda de flujo. Todos los colorantes de la serie Nuclear DCS1\u2122 se suministran como soluciones de 5 mM en DMSO.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-4aa44db\" data-id=\"4aa44db\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-59a416c elementor-widget elementor-widget-image\" data-id=\"59a416c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"400\" height=\"300\" src=\"https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/NuclearRedDCS.png\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/NuclearRedDCS.png 400w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/NuclearRedDCS-300x225.png 300w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/NuclearRedDCS-213x160.png 213w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d92a31 elementor-widget elementor-widget-text-editor\" data-id=\"9d92a31\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"text-align: center;\">C\u00e9lulas HeLa fijadas con formaldeh\u00eddo te\u00f1idas con Nuclear Red\u2122 DCS1 (Cat No.\u00a0<a href=\"https:\/\/www.aatbio.com\/products\/nuclear-red-dcs1-5-mm-dmso-solution?unit=17552\" target=\"_blank\" rel=\"noopener\">17552<\/a>) y Phalloidin-iFluor<sup>\u00ae<\/sup>\u00a0488 conjugate (Cat No.\u00a0<a href=\"https:\/\/www.aatbio.com\/products\/phalloidin-ifluor-488-conjugate?unit=23115\" target=\"_blank\" rel=\"noopener\">23115<\/a>).<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3010a2a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3010a2a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-eacb715\" data-id=\"eacb715\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a754532 elementor-widget elementor-widget-spacer\" data-id=\"a754532\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7952c9c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7952c9c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f014596\" data-id=\"f014596\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-05c892c elementor-widget elementor-widget-html\" data-id=\"05c892c\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div data-custom=\"dataset\" data-id=\"specifications-for-nuclear-dcs1-trade-dead-cell-stains\" data-index=\"3\"><div class=\"Base_cds_wrapper__3RvUf unselectable\" data-custom-id=\"specifications-for-nuclear-dcs1-trade-dead-cell-stains\"><h6>Tabla 3. Especificaciones para tinciones de c\u00e9lulas muertas Nuclear DCS1\u2122<\/h3><div class=\"Base_cds_wrapper_table__pznoe\"><table class=\"Base_cds_standard__h2Pkh\"><thead><tr class=\"Base_cds_header__ORxN_\"><td data-count=\"0\"><span class=\"Base_cds_text__qquN_\">Producto<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"1\"><span class=\"Base_cds_text__qquN_\">Ex (nm)<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"2\"><span class=\"Base_cds_text__qquN_\">Em (nm)<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"3\"><span class=\"Base_cds_text__qquN_\">Espectro<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"4\"><span class=\"Base_cds_text__qquN_\">Presentaci\u00f3n<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"5\"><span class=\"Base_cds_text__qquN_\">Cat No.<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><\/tr><\/thead><tbody><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Nuclear Violet\u2122 DCS1<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">371<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">454<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/nuclear_violet_dcs1\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.5 mL<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/products\/nuclear-violet-dcs1-5-mm-dmso-solution?unit=17549\" target=\"_blank\">17549<\/a><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Nuclear Red\u2122 DCS1<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">631<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">651<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/nuclear_red_dcs1\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.5 mL<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/products\/nuclear-red-dcs1-5-mm-dmso-solution?unit=17552\" target=\"_blank\">17552<\/a><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Nuclear Orange\u2122 DCS1<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">514<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">556<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/nuclear_orange\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.5 mL<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/products\/nuclear-orange-dcs1-5-mm-dmso-solution?unit=17551\" target=\"_blank\">17551<\/a><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Nuclear Green\u2122 DCS1<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">503<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">527<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/nuclear_green\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.5 mL<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/products\/nuclear-green-dcs1-5-mm-dmso-solution?unit=17550\" target=\"_blank\">17550<\/a><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Nuclear Blue\u2122 DCS1<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">348<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">469<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/nuclear_blue\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">0.5 mL<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/products\/nuclear-blue-dcs1-5-mm-dmso-solution?unit=17548\" target=\"_blank\">17548<\/a><\/td><\/tr><\/tbody><\/table><\/div><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-69186f4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"69186f4\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ca3804e\" data-id=\"ca3804e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3394b87 elementor-widget elementor-widget-spacer\" data-id=\"3394b87\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-964d241 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"964d241\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6417b48\" data-id=\"6417b48\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-12da29c elementor-widget elementor-widget-text-editor\" data-id=\"12da29c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h5 id=\"toc_2_4\">Tintes de viabilidad fijables Amine-Reactive Cell Meter\u2122<\/h5><p>Los colorantes de viabilidad fijables Cell Meter\u2122 son colorantes reactivos con aminas, impermeables a la membrana, dise\u00f1ados para discriminar poblaciones de c\u00e9lulas vivas y muertas en citometr\u00eda de flujo. Estos tintes penetran f\u00e1cilmente en las c\u00e9lulas muertas con la integridad de la membrana comprometida y se unen de forma irreversible a las prote\u00ednas de amina celular y otros componentes intracelulares que producen una fluorescencia celular significativa. En las c\u00e9lulas vivas, estos tintes no pueden penetrar la membrana, dejando solo las aminas de la superficie celular para unirse y emitir una d\u00e9bil fluorescencia. La diferencia de intensidad entre las c\u00e9lulas viables y las muertas es significativa, lo que facilita la exclusi\u00f3n de las c\u00e9lulas muertas del an\u00e1lisis. Debido a que la tinci\u00f3n es robusta y estable, las c\u00e9lulas marcadas con colorantes de viabilidad fijables Cell Meter\u2122 pueden fijarse, permeabilizarse y someterse a prueba para inmunofenotipado intracelular. Los tintes de viabilidad fijables Cell Meter\u2122 est\u00e1n disponibles en 9 tintes fluorescentes para proporcionar a los usuarios una mayor flexibilidad en el dise\u00f1o de paneles multicolores. Los tintes incluidos en esta serie son excitados por fuentes de excitaci\u00f3n primarias, incluidas las l\u00edneas l\u00e1ser de 405, 488, 633 y 647 nm, y emiten en canales comunes.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-053abe2 elementor-widget elementor-widget-image\" data-id=\"053abe2\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"800\" height=\"410\" src=\"https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/figure-for-cell-meter.jpg\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/figure-for-cell-meter.jpg 999w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/figure-for-cell-meter-300x154.jpg 300w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/figure-for-cell-meter-768x394.jpg 768w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/figure-for-cell-meter-600x308.jpg 600w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/figure-for-cell-meter-280x144.jpg 280w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d492a42 elementor-widget elementor-widget-text-editor\" data-id=\"d492a42\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div data-image_wrapper_series=\"true\"><div style=\"text-align: center;\" data-image_wrapper_series_caption=\"true\">Detecci\u00f3n de la viabilidad de las c\u00e9lulas Jurkat mediante el colorante de viabilidad fijable Cell Meter\u2122 BX590. Las c\u00e9lulas Jurkat se trataron y ti\u00f1eron con Cell Meter\u2122 BX590 (Cat No. 22514), se fijaron en formaldeh\u00eddo al 3,7 % y se analizaron mediante citometr\u00eda de flujo. La poblaci\u00f3n de c\u00e9lulas muertas (pico azul) se distingue f\u00e1cilmente de la poblaci\u00f3n de c\u00e9lulas vivas (pico rojo) con el canal PE-Texas Red. Se obtuvieron resultados casi id\u00e9nticos antes y despu\u00e9s de la fijaci\u00f3n.<\/div><\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6610423 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6610423\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dc74855\" data-id=\"dc74855\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5fc33dd elementor-widget elementor-widget-spacer\" data-id=\"5fc33dd\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3d27d7f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3d27d7f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6199e14\" data-id=\"6199e14\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-00efde2 elementor-widget elementor-widget-html\" data-id=\"00efde2\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"Base_cds_wrapper__3RvUf unselectable\" data-custom-id=\"fixable-viablity-dyes-for-live-dead-cell-analysis-during-flow-cytometry\"><h6>Tabla 4. Colorantes de viabilidad fijables para el an\u00e1lisis de c\u00e9lulas vivas\/muertas durante la citometr\u00eda de flujo<\/h3><div class=\"Base_cds_wrapper_table__pznoe\"><table class=\"Base_cds_standard__h2Pkh\"><thead><tr class=\"Base_cds_header__ORxN_\"><td data-count=\"0\"><span class=\"Base_cds_text__qquN_\">Producto<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"1\"><span class=\"Base_cds_text__qquN_\">Ex (nm)<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"2\"><span class=\"Base_cds_text__qquN_\">Em (nm)<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"3\"><span class=\"Base_cds_text__qquN_\">Espectro<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"4\"><span class=\"Base_cds_text__qquN_\">Presentaci\u00f3n<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"5\"><span class=\"Base_cds_text__qquN_\">Cat No.<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><\/tr><\/thead><tbody><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">ReadiView\u2122 Green\/Red Viability Stain<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"> <\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"> <\/span><\/td><td style=\"text-align: center;\"> <\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">100 Tests<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/readiview-green-red-viability-stain\">22762<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Cell Meter\u2122 VX500 fixable viability dye<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">433<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">498<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/cell_meter_vx500\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">200 Tests<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/cell-meter-vx500-fixable-viability-dye?unit=22542\">22542<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Cell Meter\u2122 VX450 fixable viability dye<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">406<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">445<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/cell_meter_vx450\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">200 Tests<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/cell-meter-vx450-fixable-viability-dye?unit=22540\">22540<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Cell Meter\u2122 RX780 fixable viability dye<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">629<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">767<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/cell_meter_rx780\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">200 Tests<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/cell-meter-rx780-fixable-viability-dye?unit=22536\">22536<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Cell Meter\u2122 RX700 fixable viability dye<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">690<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">713<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/cell_meter_rx700\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">200 Tests<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/cell-meter-rx700-fixable-viability-dye?unit=22532\">22532<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Cell Meter\u2122 RX660 fixable viability dye<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">649<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">664<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/cell_meter_rx660\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">200 Tests<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/cell-meter-rx660-fixable-viability-dye?unit=22530\">22530<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Cell Meter\u2122 IX830 fixable viability dye<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">811<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">822<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/cell_meter_ix830\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">200 Tests<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/cell-meter-ix830-fixable-viability-dye?unit=22529\">22529<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Cell Meter\u2122 BX650 fixable viability dye<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">518<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">654<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/cell_meter_bx650\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">200 Tests<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/cell-meter-bx650-fixable-viability-dye?unit=22520\">22520<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Cell Meter\u2122 BX590 fixable viability dye<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">492<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">579<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/cell_meter_bx590\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">200 Tests<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/cell-meter-bx590-fixable-viability-dye?unit=22514\">22514<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Cell Meter\u2122 BX520 fixable viability dye<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">491<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">516<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/cell_meter_bx520\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">200 Tests<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/cell-meter-bx520-fixable-viability-dye?unit=22510\">22510<\/a><\/span><\/td><\/tr><\/tbody><\/table><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f6a97d7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f6a97d7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5cb1165\" data-id=\"5cb1165\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c0c8322 elementor-widget elementor-widget-spacer\" data-id=\"c0c8322\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2336137 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2336137\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7420f64\" data-id=\"7420f64\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-16abd28 elementor-widget elementor-widget-text-editor\" data-id=\"16abd28\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h5 id=\"Enzymatic_Activity\">Medici\u00f3n de la actividad enzim\u00e1tica en c\u00e9lulas vivas<\/h5><hr \/><p>Las c\u00e9lulas vivas contienen varias esterasas citos\u00f3licas no espec\u00edficas responsables de catalizar la hidr\u00f3lisis de \u00e9steres, una reacci\u00f3n cr\u00edtica en el metabolismo celular y de f\u00e1rmacos. La actividad de estas enzimas se puede detectar con una amplia variedad de sustratos de esterasa fluorog\u00e9nica, que incluyen calce\u00edna AM, BCECF AM y diacetato de carboxifluoresce\u00edna (CFDA), y se puede usar para identificar poblaciones de c\u00e9lulas vivas. Como compuestos casi neutros, los sustratos de esterasa se difunden libremente y de forma no invasiva a trav\u00e9s de la membrana plasm\u00e1tica y penetran en el citosol de las c\u00e9lulas vivas. Una vez dentro de la c\u00e9lula, las esterasas citos\u00f3licas hidrolizan r\u00e1pidamente estos sustratos no fluorescentes en productos polares altamente fluorescentes retenidos por las c\u00e9lulas con la integridad de la membrana intacta. Las c\u00e9lulas marcadas se pueden medir mediante microscop\u00eda de fluorescencia, citometr\u00eda de flujo o un lector de microplacas de fluorescencia. Se pueden combinar con indicadores apopt\u00f3ticos y necr\u00f3ticos para el an\u00e1lisis de salud celular multiparam\u00e9trico.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4463689 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4463689\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e61b6fe\" data-id=\"e61b6fe\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2843f11 elementor-widget elementor-widget-text-editor\" data-id=\"2843f11\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h6>Tintes de calce\u00edna AM para marcar c\u00e9lulas vivas<\/h6><p>La calce\u00edna AM (es decir, un colorante de calce\u00edna sintetizado con \u00e9steres de acetoximetilo (AM)) es un sustrato de esterasa fluorog\u00e9nico permeable a las c\u00e9lulas que se utiliza para identificar c\u00e9lulas vivas. La modificaci\u00f3n de la calce\u00edna y otros compuestos polares con grupos AM promueve la permeabilidad celular al aumentar su hidrofobicidad y, lo que es m\u00e1s importante, hace que la hidrolizaci\u00f3n de esterasas sea un requisito para activar su fluorescencia. Despu\u00e9s de una breve incubaci\u00f3n e hidr\u00f3lisis de calce\u00edna-AM, las c\u00e9lulas viables emitir\u00e1n una fluorescencia verde brillante cuando se exciten con la l\u00ednea espectral de 488 nm del l\u00e1ser de iones de arg\u00f3n o con cualquier otra fuente de excitaci\u00f3n de luz azul. En comparaci\u00f3n con otros sustratos de esterasa, como BCECF AM o CFDA, la fluorescencia m\u00e1s brillante, la fotoestabilidad y la baja citotoxicidad de la calce\u00edna-AM son ventajosas para varios estudios, incluido el seguimiento celular, la adhesi\u00f3n celular, la quimiotaxis, la resistencia a m\u00faltiples f\u00e1rmacos, la viabilidad celular, la apoptosis y citotoxicidad.<\/p><p>En consecuencia, el m\u00e1ximo de emisi\u00f3n de fluorescencia de la calce\u00edna a ~ 521 nm dificulta su uso en combinaci\u00f3n con c\u00e9lulas transfectadas con GFP u otros indicadores fluorescentes verdes para an\u00e1lisis multiplex. Para abordar la limitaci\u00f3n de un solo color de la calce\u00edna-AM, AAT Bioquest ha desarrollado derivados de calce\u00edna en una amplia gama de opciones de color, que incluyen Calcein Blue AM, Calcein Orange\u2122 AM y Calcein Red\u2122 AM, y Calcein Deep Red\u2122 AM para tintes multicolor. marcaje y an\u00e1lisis funcional de c\u00e9lulas vivas. Por ejemplo, la calce\u00edna Blue AM es un indicador de viabilidad excitable por luz ultravioleta que emite una fluorescencia m\u00e1xima a ~441 nm y est\u00e1 dise\u00f1ado para usarse con instrumentos optimizados para detectar la fluorescencia azul. Se puede combinar con la tinci\u00f3n de fosfatidilserina Anexina V iFluor\u00ae 488 (n.\u00ba de cat. 20071) y la tinci\u00f3n de c\u00e9lulas muertas de \u00e1cido nucleico 7-AAD para la discriminaci\u00f3n de tres colores de poblaciones de c\u00e9lulas vivas\/apopt\u00f3ticas\/necr\u00f3ticas.<\/p><p><strong>Tintes de viabilidad CytoCalcein\u2122 Violet optimizados para Citometr\u00eda de Flujo<\/strong><\/p><p>CytoCalcein\u2122 Violet 450 y CytoCalcein\u2122 Violet 500 est\u00e1n optimizados para su uso en citometr\u00eda de flujo. La conversi\u00f3n enzim\u00e1tica de CytoCalcein\u2122 Violet 450 AM y CytoCalcein\u2122 Violet 500 AM no fluorescentes en productos altamente fluorescentes CytoCalcein\u2122 Violet 450 y CytoCalcein\u2122 Violet 500 (Ex\/Em m\u00e1ximo ~406\/445 nm y ~420\/505 nm, respectivamente) se excitan eficientemente con el l\u00e1ser violeta est\u00e1ndar de 405 nm que se encuentra en la mayor\u00eda de los cit\u00f3metros de flujo. Junto con las tinciones de c\u00e9lulas muertas de \u00e1cido nucleico fluorescente rojo con yoduro de propidio (PI, Ex\/Em m\u00e1ximo ~537\/618 nm) o 7-Aminoactinomicina D (7-AAD, Ex\/Em ~549\/648 nm), los colorantes CytoCalcein\u2122 Violet son excelentes fluor\u00f3foros para la discriminaci\u00f3n de dos colores entre poblaciones de c\u00e9lulas vivas y muertas en funci\u00f3n de la integridad de la membrana y la actividad de la esterasa. La eliminaci\u00f3n de puntos de datos que representan c\u00e9lulas muertas es un paso fundamental para mejorar la precisi\u00f3n de su an\u00e1lisis de citometr\u00eda de flujo. A menudo, las c\u00e9lulas muertas se unir\u00e1n de forma no espec\u00edfica a muchos reactivos, lo que contribuir\u00e1 a resultados falsos positivos.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2a4169c\" data-id=\"2a4169c\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3dc2f67 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"3dc2f67\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"492\" height=\"362\" src=\"https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/cytocalceinviolet.jpg\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/cytocalceinviolet.jpg 492w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/cytocalceinviolet-300x221.jpg 300w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/cytocalceinviolet-217x160.jpg 217w\" sizes=\"(max-width: 492px) 100vw, 492px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b1fc6b4 elementor-widget elementor-widget-text-editor\" data-id=\"b1fc6b4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"text-align: center;\">Detecci\u00f3n de viabilidad de c\u00e9lulas Jurkat utilizando calce\u00edna Blue AM. Las c\u00e9lulas Jurkat se trataron con estaurosporina y se ti\u00f1eron con Calcein Blue AM (Cat No.\u00a0<a href=\"https:\/\/www.aatbio.com\/products\/calcein-blue-am-cas-168482-84-6?unit=22007\" target=\"_blank\" rel=\"noopener\">22007<\/a>, blue), annexin V iFluor<sup>\u00ae<\/sup>\u00a0488 (Cat No.\u00a0<a href=\"https:\/\/www.aatbio.com\/products\/annexin-v-ifluor-488-conjugate?unit=20071\" target=\"_blank\" rel=\"noopener\">20071<\/a>, green) y\u00a0 7-AAD (Cat No. <a href=\"https:\/\/www.aatbio.com\/products\/7-aad-7-aminoactinomycin-d-cas-7240-37-1?unit=17501\" target=\"_blank\" rel=\"noopener\">17501<\/a>, red).<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5c18532 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5c18532\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a186465\" data-id=\"a186465\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d1f230a elementor-widget elementor-widget-spacer\" data-id=\"d1f230a\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3a09218 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3a09218\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e327f50\" data-id=\"e327f50\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6f6696b elementor-widget elementor-widget-html\" data-id=\"6f6696b\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"Base_cds_wrapper__3RvUf unselectable\" data-custom-id=\"specifications-for-calcein-am-and-calcein-am-derivatives\"><h6>Tabla 5. Especificaciones para calcein AM y derivados de calcein AM<\/h3><div class=\"Base_cds_wrapper_table__pznoe\"><table class=\"Base_cds_standard__h2Pkh\"><thead><tr class=\"Base_cds_header__ORxN_\"><td data-count=\"0\"><span class=\"Base_cds_text__qquN_\">Producto<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"1\"><span class=\"Base_cds_text__qquN_\">Ex (nm)<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"2\"><span class=\"Base_cds_text__qquN_\">Em (nm)<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"3\"><span class=\"Base_cds_text__qquN_\">Espectro<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"4\"><span class=\"Base_cds_text__qquN_\">Presentaci\u00f3n<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"5\"><span class=\"Base_cds_text__qquN_\">Cat No.<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><\/tr><\/thead><tbody><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">CytoCalcein\u2122 Violet 500 *Excited at 405 nm*<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">420 nm<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">505 nm<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/cytocalcein_violet_500\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">1 mg<\/span><\/td><td style=\"text-align: center; vertical-align: middle;\"><a href=\"https:\/\/www.aatbio.com\/products\/cytocalcein-violet-500-excited-at-405-nm?unit=22013\" target=\"_blank\">22013<\/a><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">CytoCalcein\u2122 Violet 450 *Excited at 405 nm*<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">406 nm<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">445 nm<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/cytocalcein_violet_450\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">1 mg<\/span><\/td><td style=\"text-align: center; vertical-align: middle;\"><a href=\"https:\/\/www.aatbio.com\/products\/cytocalcein-violet-450-excited-at-405-nm?unit=22012\" target=\"_blank\">22012<\/a><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Calcein UltraBlue\u2122<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">359 nm<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">458 nm<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/calcein_ultrablue\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">1 mg<\/span><\/td><td style=\"text-align: center; vertical-align: middle;\"><a href=\"https:\/\/www.aatbio.com\/products\/calcein-ultrablue-am?unit=21908\" target=\"_blank\">21908<\/a><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Calcein Red\u2122 AM<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">562 nm<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">576 nm<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/calcein_red\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">1 mg<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/products\/calcein-red-am?unit=21900\" target=\"_blank\">21900<\/a><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Calcein Orange\u2122 diacetate<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">531 nm<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">545 nm<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/calcein_orange\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">1 mg<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/products\/calcein-orange-diacetate?unit=22009\" target=\"_blank\">22009<\/a><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Calcein Deep Red\u2122 AM ester<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">643 nm<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">663 nm<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/calcein_deep_red\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">1 mg<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/products\/calcein-deep-red-am-ester?unit=22011\" target=\"_blank\">22011<\/a><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Calcein Blue, AM *CAS 168482-84-6*<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">354 nm<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">441 nm<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/calcein_blue\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">1 mg<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/products\/calcein-blue-am-cas-168482-84-6?unit=22007\" target=\"_blank\">22007<\/a><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Calcein, AM *UltraPure grade* *CAS 148504-34-1*<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">501 nm<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">521 nm<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/calcein\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">1 mg<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/products\/calcein-am-ultrapure-grade-cas-148504-34-1?unit=22003\" target=\"_blank\">22003<\/a><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Calcein, AM *UltraPure grade* *CAS 148504-34-1*<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">501 nm<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">521 nm<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/calcein\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">20x50 \u00b5g<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/products\/calcein-am-ultrapure-grade-cas-148504-34-1?unit=22004\" target=\"_blank\">22004<\/a><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Calcein, AM *CAS 148504-34-1*<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">501 nm<\/span><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">521 nm<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/fluorescence-excitation-emission-spectrum-graph-viewer\/calcein\" target=\"_blank\"><img src=\"https:\/\/images.aatbio.com\/dependencies\/icon_spectrum.svg\" style=\"display: inline-block; border: 1px solid rgb(100, 132, 157); width: 16px; height: 16px; vertical-align: middle;\"><\/a><\/td><td style=\"text-align: center;\"><span style=\"font-size: 9pt;\">1 mg<\/span><\/td><td style=\"text-align: center;\"><a href=\"https:\/\/www.aatbio.com\/products\/calcein-am-cas-148504-34-1?unit=22002\" target=\"_blank\">22002<\/a><\/td><\/tr><\/tbody><\/table><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-165b6ba elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"165b6ba\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fc7d47b\" data-id=\"fc7d47b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-72f54bf elementor-widget elementor-widget-spacer\" data-id=\"72f54bf\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bfecf1b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bfecf1b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-806290c\" data-id=\"806290c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fee0028 elementor-widget elementor-widget-text-editor\" data-id=\"fee0028\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Medici\u00f3n de la actividad metab\u00f3lica en c\u00e9lulas vivas<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e56080e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e56080e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6a85035\" data-id=\"6a85035\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-9f1f911 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9f1f911\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4e3aae7\" data-id=\"4e3aae7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1653b16 elementor-widget elementor-widget-text-editor\" data-id=\"1653b16\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Los indicadores metab\u00f3licos, como las sales de tetrazolio y la resazurina, miden el potencial de reducci\u00f3n celular en c\u00e9lulas metab\u00f3licamente activas para evaluar la viabilidad, la citotoxicidad y la proliferaci\u00f3n. Despu\u00e9s de la reducci\u00f3n, estos sustratos producen productos colorim\u00e9tricos brillantes que se pueden medir con un espectrofot\u00f3metro o un lector de microplacas en configuraciones de bajo o alto rendimiento. La resazurina reducida tambi\u00e9n puede emitir fluorescencia y medirse con un lector de microplacas de fluorescencia.<\/p><p><strong>Sales de tetrazolio para la viabilidad celular<\/strong><\/p><p>Las cuatro sales de tetrazolio utilizadas para medir la viabilidad son MTT, MTS, XTT y WST-8. De los cuatro, el MTT tiene carga positiva y puede penetrar f\u00e1cilmente en las c\u00e9lulas viables. Los otros (MTS, XTT y WST-8) tienen carga negativa y son impermeables a la membrana y requieren un aceptor de electrones intermedio que pueda transferir electrones desde el citoplasma o la membrana plasm\u00e1tica para facilitar la reducci\u00f3n en productos de formaz\u00e1n coloreados. La reducci\u00f3n de MTT es la m\u00e1s com\u00fan. Sin embargo, para la mayor\u00eda de los ensayos de MTT comerciales, se requiere la solubilizaci\u00f3n del producto de formaz\u00e1n p\u00farpura en DMSO o isopropanol antes de la cuantificaci\u00f3n. El pr\u00e1ctico kit de proliferaci\u00f3n de c\u00e9lulas MTT colorim\u00e9tricas Cell Meter\u2122 (n.\u00ba de cat. 22768) simplifica la tarea de contar c\u00e9lulas en un formato f\u00e1cil de mezclar y leer sin necesidad de solubilizaci\u00f3n. La concentraci\u00f3n de formaz\u00e1n determinada por la densidad \u00f3ptica a 560 nm es directamente proporcional al n\u00famero de c\u00e9lulas vivas.<\/p><p>Entre las otras sales de tetrazolio, la WST-8 soluble en agua ofrece la mayor sensibilidad. La reducci\u00f3n de WST-8 por deshidrogenasas celulares produce cristales de formaz\u00e1n naranja solubles en agua que no requieren solubilizaci\u00f3n antes de la cuantificaci\u00f3n. La concentraci\u00f3n del producto de formaz\u00e1n se puede determinar midiendo la absorbancia a 460 nm y es proporcional al n\u00famero de c\u00e9lulas vivas. El kit de cuantificaci\u00f3n de c\u00e9lulas WST-8 Colorimetric de Cell Meter\u2122 proporciona un ensayo sensible con una linealidad excepcional de hasta ~106 c\u00e9lulas por pocillo. No se requiere mezclar previamente los componentes, ya que el sustrato WST-8 se proporciona convenientemente en una soluci\u00f3n que se puede agregar directamente a las c\u00e9lulas. Cada kit proporciona reactivos suficientes para ~1000 (22770) o ~5000 pruebas (22771) utilizando una microplaca est\u00e1ndar de 96 pocillos. WST-8 tambi\u00e9n est\u00e1 disponible como reactivo independiente en tama\u00f1os de unidad de 25 mg (Cat No. 15705), 100 mg (Cat No. 15706) y 1 g (Cat No. 15707) suministrados como soluciones acuosas de 50 mM.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-98c01b4\" data-id=\"98c01b4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-709dc6f elementor-widget elementor-widget-image\" data-id=\"709dc6f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img width=\"800\" height=\"578\" src=\"https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/22768_3-1024x740.jpg\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/22768_3-1024x740.jpg 1024w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/22768_3-300x217.jpg 300w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/22768_3-768x555.jpg 768w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/22768_3-600x434.jpg 600w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/22768_3-221x160.jpg 221w, https:\/\/nuevo22.cidsamexico.com\/wp-content\/uploads\/2023\/04\/22768_3.jpg 1280w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">La proliferaci\u00f3n celular se determin\u00f3 utilizando el kit de proliferaci\u00f3n celular MTT colorim\u00e9trico Cell Meter\u2122. Se a\u00f1adieron c\u00e9lulas HeLa de 0 a 40.000 c\u00e9lulas\/pocillo\/100 \u00b5l a una placa de 96 pocillos de fondo transparente durante la noche. La absorbancia se midi\u00f3 a 560 nm usando un lector SpectraMax (Molecular Devices). Se detectaron 500 c\u00e9lulas\/pocillo en comparaci\u00f3n con ~5000 c\u00e9lulas\/pocillo con el kit de ensayo MTT de Sigma.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-221a39e elementor-widget elementor-widget-text-editor\" data-id=\"221a39e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b868731 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b868731\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-db2ed06\" data-id=\"db2ed06\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7f3b3eb elementor-widget elementor-widget-spacer\" data-id=\"7f3b3eb\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4713493 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4713493\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-775e79e\" data-id=\"775e79e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-55a0bba elementor-widget elementor-widget-html\" data-id=\"55a0bba\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div data-custom=\"dataset\" data-id=\"colorimetric-mtt-and-wst-8-tetrazolium-salt-based-assays-for-measuring-cell-proliferation\" data-index=\"6\"><div class=\"Base_cds_wrapper__3RvUf unselectable\" data-custom-id=\"colorimetric-mtt-and-wst-8-tetrazolium-salt-based-assays-for-measuring-cell-proliferation\"><h6>Tabla 6. Ensayos colorim\u00e9tricos Colorimetric MTT y WST-8 basados en sal para medir la proliferaci\u00f3n celular<\/h3><div class=\"Base_cds_wrapper_table__pznoe\"><table class=\"Base_cds_standard__h2Pkh\"><thead><tr class=\"Base_cds_header__ORxN_\"><td data-count=\"0\"><span class=\"Base_cds_text__qquN_\">Producto<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"1\"><span class=\"Base_cds_text__qquN_\">Presentaci\u00f3n<\/span><div class=\"Base_cds_arrow__S8tob\"><\/td><td data-count=\"2\"><span class=\"Base_cds_text__qquN_\">Cat No.<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><\/tr><\/thead><tbody><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">ReadiUse\u2122 WST-8 *50 mM aqueous solution*<\/span><\/td><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">1 g<\/span><\/td><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/readiuse-wst-8-50-mm-aqueous-solution?unit=15707\">15707<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">ReadiUse\u2122 WST-8 *50 mM aqueous solution*<\/span><\/td><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">100 mg<\/span><\/td><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/readiuse-wst-8-50-mm-aqueous-solution?unit=15706\">15706<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">ReadiUse\u2122 WST-8 *50 mM aqueous solution*<\/span><\/td><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">25 mg<\/span><\/td><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/readiuse-wst-8-50-mm-aqueous-solution?unit=15705\">15705<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">ReadiUse\u2122 MTS Reagent *50 mM aqueous solution*\r\n<\/span><\/td><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">5 mL<\/span><\/td><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/readiuse-mts-reagent-50-mm-aqueous-solution\">15710<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Cell Meter\u2122 Colorimetric WST-8 Cell Quantification Kit<\/span><\/td><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">5000 Tests<\/span><\/td><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/cell-meter-colorimetric-wst-8-cell-quantification-kit?unit=22771\">22771<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Cell Meter\u2122 Colorimetric WST-8 Cell Quantification Kit<\/span><\/td><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">1000 Tests<\/span><\/td><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/cell-meter-colorimetric-wst-8-cell-quantification-kit?unit=22770\">22770<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Cell Meter\u2122 Colorimetric MTT Cell Proliferation Kit<\/span><\/td><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">5000 Tests<\/span><\/td><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/cell-meter-colorimetric-mtt-cell-proliferation-kit?unit=22769\">22769<\/a><\/span><\/td><\/tr><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Cell Meter\u2122 Colorimetric MTT Cell Proliferation Kit<\/span><\/td><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">1000 Tests<\/span><\/td><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/cell-meter-colorimetric-mtt-cell-proliferation-kit?unit=22768\">22768<\/a><\/span><\/td><\/tr><\/tbody><\/table><\/div><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-511d7ad elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"511d7ad\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6eb6ad9\" data-id=\"6eb6ad9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d149cae elementor-widget elementor-widget-spacer\" data-id=\"d149cae\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a4ccbce elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a4ccbce\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a46038f\" data-id=\"a46038f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-341d7a6 elementor-widget elementor-widget-spacer\" data-id=\"341d7a6\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fafecad elementor-widget elementor-widget-text-editor\" data-id=\"fafecad\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h5 id=\"toc_2_7\">Resazurin<\/h5><p>La resazurina, tambi\u00e9n conocida como Alamar Blue, es un indicador sensible a redox soluble en agua que se puede usar para medir la viabilidad celular de c\u00e9lulas de mam\u00edferos, bacterias y hongos. En c\u00e9lulas vivas metab\u00f3licamente activas, la resazurina de color azul y no fluorescente se reduce irreversiblemente a una resorufina de color rosa y altamente fluorescente mediante la respiraci\u00f3n aer\u00f3bica. La salida de la se\u00f1al se puede medir con un espectrofot\u00f3metro est\u00e1ndar a 570 nm o mediante fluorimetr\u00eda con un conjunto de filtros de 544\/590 nm y es proporcional al n\u00famero de c\u00e9lulas viables en un amplio rango de concentraci\u00f3n. Dado que la resazurina es m\u00ednimamente t\u00f3xica para las c\u00e9lulas vivas, es \u00fatil para medir cuantitativamente la proliferaci\u00f3n celular y otros estudios a largo plazo.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6e3a525 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6e3a525\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-00a2fd7\" data-id=\"00a2fd7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4cf6655 elementor-widget elementor-widget-html\" data-id=\"4cf6655\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div data-custom=\"dataset\" data-id=\"product-specifications-for-resazurin\" data-index=\"7\"><div class=\"Base_cds_wrapper__3RvUf unselectable\" data-custom-id=\"product-specifications-for-resazurin\"><h6>Tabla 7. Epecificaciones para Resazurin<\/h3><div class=\"Base_cds_wrapper_table__pznoe\"><table class=\"Base_cds_standard__h2Pkh\"><thead><tr class=\"Base_cds_header__ORxN_\"><td data-count=\"0\"><span class=\"Base_cds_text__qquN_\">Producto<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"1\"><span class=\"Base_cds_text__qquN_\">Abs (nm)<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"2\"><span class=\"Base_cds_text__qquN_\">Ex\/Em (nm)<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"3\"><span class=\"Base_cds_text__qquN_\">Presentaci\u00f3n<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><td data-count=\"4\"><span class=\"Base_cds_text__qquN_\">Cat No.<\/span><div class=\"Base_cds_arrow__S8tob\"><\/div><\/td><\/tr><\/thead><tbody><tr style=\"display: table-row;\"><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">Resazurin, sodium salt *CAS 62758-13-8*<\/span><\/td><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">605<\/span><\/td><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">571\/584<\/span><\/td><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\">100 mg<\/span><\/td><td style=\"text-align: left;\"><span style=\"font-size: 9pt;\"><a href=\"https:\/\/www.aatbio.com\/products\/resazurin-sodium-salt-cas-62758-13-8?unit=15700\" target=\"_blank\">15700<\/a><\/span><\/td><\/tr><\/tbody><\/table><\/div><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2a7a357 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2a7a357\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bac4f7f\" data-id=\"bac4f7f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f4866d5 elementor-widget elementor-widget-spacer\" data-id=\"f4866d5\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-173368b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"173368b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c87a434\" data-id=\"c87a434\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7c81162 elementor-widget elementor-widget-spacer\" data-id=\"7c81162\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b0eb34a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b0eb34a\" data-element_type=\"section\" 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class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2cd4695 elementor-widget elementor-widget-heading\" data-id=\"2cd4695\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">P\u00e1ginas<\/h5>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c06e7e elementor-mobile-align-center elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"6c06e7e\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<link rel=\"stylesheet\" href=\"https:\/\/nuevo22.cidsamexico.com\/wp-content\/plugins\/elementor\/assets\/css\/widget-icon-list.min.css\">\t\t<ul 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elementor-widget-spacer\" data-id=\"8617e78\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-1a0a07e\" data-id=\"1a0a07e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9bbfcc0 elementor-widget elementor-widget-spacer\" data-id=\"9bbfcc0\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c208a68 elementor-widget elementor-widget-heading\" data-id=\"c208a68\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Laboratorios y oficinas<\/h5>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9cf8458 elementor-list-item-link-inline elementor-mobile-align-center elementor-icon-list--layout-traditional elementor-widget elementor-widget-icon-list\" data-id=\"9cf8458\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Oficinas y Almac\u00e9n en CDMX<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Laboratorios en Zacatecas<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Matriz y Laboratorios en Queretaro <\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-465a7e3 elementor-widget elementor-widget-spacer\" data-id=\"465a7e3\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-efe8166\" data-id=\"efe8166\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ce3ba2c elementor-widget elementor-widget-spacer\" data-id=\"ce3ba2c\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba48113 elementor-widget elementor-widget-heading\" data-id=\"ba48113\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Contacto<\/h5>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e1805b2 elementor-mobile-align-center elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"e1805b2\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-whatsapp\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">55-3621-4100<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-phone-alt\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">55-8961-0759 <\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li 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class=\"elementor-element elementor-element-726212e elementor-widget__width-initial elementor-absolute elementor-widget elementor-widget-text-editor\" data-id=\"726212e\" data-element_type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Somos una empresa y laboratorio con amplia experiencia. Con\u00f3cenos.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ced59fd elementor-grid-3 elementor-shape-rounded e-grid-align-center elementor-invisible elementor-widget elementor-widget-social-icons\" data-id=\"ced59fd\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomIn&quot;}\" data-widget_type=\"social-icons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.7.8 - 02-10-2022 *\/\n.elementor-widget-social-icons.elementor-grid-0 .elementor-widget-container,.elementor-widget-social-icons.elementor-grid-mobile-0 .elementor-widget-container,.elementor-widget-social-icons.elementor-grid-tablet-0 .elementor-widget-container{line-height:1;font-size:0}.elementor-widget-social-icons:not(.elementor-grid-0):not(.elementor-grid-tablet-0):not(.elementor-grid-mobile-0) .elementor-grid{display:inline-grid}.elementor-widget-social-icons .elementor-grid{grid-column-gap:var(--grid-column-gap,5px);grid-row-gap:var(--grid-row-gap,5px);grid-template-columns:var(--grid-template-columns);-webkit-box-pack:var(--justify-content,center);-ms-flex-pack:var(--justify-content,center);justify-content:var(--justify-content,center);justify-items:var(--justify-content,center)}.elementor-icon.elementor-social-icon{font-size:var(--icon-size,25px);line-height:var(--icon-size,25px);width:calc(var(--icon-size, 25px) + (2 * var(--icon-padding, .5em)));height:calc(var(--icon-size, 25px) + (2 * var(--icon-padding, .5em)))}.elementor-social-icon{--e-social-icon-icon-color:#fff;display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;background-color:#818a91;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;text-align:center;cursor:pointer}.elementor-social-icon i{color:var(--e-social-icon-icon-color)}.elementor-social-icon svg{fill:var(--e-social-icon-icon-color)}.elementor-social-icon:last-child{margin:0}.elementor-social-icon:hover{opacity:.9;color:#fff}.elementor-social-icon-android{background-color:#a4c639}.elementor-social-icon-apple{background-color:#999}.elementor-social-icon-behance{background-color:#1769ff}.elementor-social-icon-bitbucket{background-color:#205081}.elementor-social-icon-codepen{background-color:#000}.elementor-social-icon-delicious{background-color:#39f}.elementor-social-icon-deviantart{background-color:#05cc47}.elementor-social-icon-digg{background-color:#005be2}.elementor-social-icon-dribbble{background-color:#ea4c89}.elementor-social-icon-elementor{background-color:#d30c5c}.elementor-social-icon-envelope{background-color:#ea4335}.elementor-social-icon-facebook,.elementor-social-icon-facebook-f{background-color:#3b5998}.elementor-social-icon-flickr{background-color:#0063dc}.elementor-social-icon-foursquare{background-color:#2d5be3}.elementor-social-icon-free-code-camp,.elementor-social-icon-freecodecamp{background-color:#006400}.elementor-social-icon-github{background-color:#333}.elementor-social-icon-gitlab{background-color:#e24329}.elementor-social-icon-globe{background-color:#818a91}.elementor-social-icon-google-plus,.elementor-social-icon-google-plus-g{background-color:#dd4b39}.elementor-social-icon-houzz{background-color:#7ac142}.elementor-social-icon-instagram{background-color:#262626}.elementor-social-icon-jsfiddle{background-color:#487aa2}.elementor-social-icon-link{background-color:#818a91}.elementor-social-icon-linkedin,.elementor-social-icon-linkedin-in{background-color:#0077b5}.elementor-social-icon-medium{background-color:#00ab6b}.elementor-social-icon-meetup{background-color:#ec1c40}.elementor-social-icon-mixcloud{background-color:#273a4b}.elementor-social-icon-odnoklassniki{background-color:#f4731c}.elementor-social-icon-pinterest{background-color:#bd081c}.elementor-social-icon-product-hunt{background-color:#da552f}.elementor-social-icon-reddit{background-color:#ff4500}.elementor-social-icon-rss{background-color:#f26522}.elementor-social-icon-shopping-cart{background-color:#4caf50}.elementor-social-icon-skype{background-color:#00aff0}.elementor-social-icon-slideshare{background-color:#0077b5}.elementor-social-icon-snapchat{background-color:#fffc00}.elementor-social-icon-soundcloud{background-color:#f80}.elementor-social-icon-spotify{background-color:#2ebd59}.elementor-social-icon-stack-overflow{background-color:#fe7a15}.elementor-social-icon-steam{background-color:#00adee}.elementor-social-icon-stumbleupon{background-color:#eb4924}.elementor-social-icon-telegram{background-color:#2ca5e0}.elementor-social-icon-thumb-tack{background-color:#1aa1d8}.elementor-social-icon-tripadvisor{background-color:#589442}.elementor-social-icon-tumblr{background-color:#35465c}.elementor-social-icon-twitch{background-color:#6441a5}.elementor-social-icon-twitter{background-color:#1da1f2}.elementor-social-icon-viber{background-color:#665cac}.elementor-social-icon-vimeo{background-color:#1ab7ea}.elementor-social-icon-vk{background-color:#45668e}.elementor-social-icon-weibo{background-color:#dd2430}.elementor-social-icon-weixin{background-color:#31a918}.elementor-social-icon-whatsapp{background-color:#25d366}.elementor-social-icon-wordpress{background-color:#21759b}.elementor-social-icon-xing{background-color:#026466}.elementor-social-icon-yelp{background-color:#af0606}.elementor-social-icon-youtube{background-color:#cd201f}.elementor-social-icon-500px{background-color:#0099e5}.elementor-shape-rounded .elementor-icon.elementor-social-icon{border-radius:10%}.elementor-shape-circle .elementor-icon.elementor-social-icon{border-radius:50%}<\/style>\t\t<div class=\"elementor-social-icons-wrapper elementor-grid\">\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-facebook elementor-repeater-item-da64bc7\" href=\"http:\/\/www.facebook.com\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Facebook<\/span>\n\t\t\t\t\t\t<i class=\"fab fa-facebook\"><\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-twitter elementor-repeater-item-0b93d4e\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Twitter<\/span>\n\t\t\t\t\t\t<i class=\"fab fa-twitter\"><\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-linkedin elementor-repeater-item-50b061f\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Linkedin<\/span>\n\t\t\t\t\t\t<i class=\"fab fa-linkedin\"><\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ee5d5e elementor-widget elementor-widget-spacer\" data-id=\"4ee5d5e\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-50a97d5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"50a97d5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-914b940\" data-id=\"914b940\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c7d4720 elementor-widget elementor-widget-text-editor\" data-id=\"c7d4720\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"text-align: center;\"><span style=\"font-size: 9px; text-align: center;\">Copyright \u00a9 2023 CIDSA Mexico. All rights reserved<\/span><\/p><p style=\"text-align: center;\"><span style=\"font-size: 9px; text-align: center;\">Dise\u00f1ado por Suguza Publicidad<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Ensayos de viabilidad celular Los ensayos de viabilidad celular utilizan una variedad de marcadores para determinar con precisi\u00f3n las c\u00e9lulas sanas y vivas dentro de poblaciones complejas. Se utilizan ampliamente en pruebas de citotoxicidad y descubrimiento de f\u00e1rmacos para medir la salud de las c\u00e9lulas en respuesta a est\u00edmulos extracelulares, evaluar la eficacia de nuevas [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/nuevo22.cidsamexico.com\/index.php\/wp-json\/wp\/v2\/pages\/5775"}],"collection":[{"href":"https:\/\/nuevo22.cidsamexico.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/nuevo22.cidsamexico.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/nuevo22.cidsamexico.com\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/nuevo22.cidsamexico.com\/index.php\/wp-json\/wp\/v2\/comments?post=5775"}],"version-history":[{"count":59,"href":"https:\/\/nuevo22.cidsamexico.com\/index.php\/wp-json\/wp\/v2\/pages\/5775\/revisions"}],"predecessor-version":[{"id":10842,"href":"https:\/\/nuevo22.cidsamexico.com\/index.php\/wp-json\/wp\/v2\/pages\/5775\/revisions\/10842"}],"wp:attachment":[{"href":"https:\/\/nuevo22.cidsamexico.com\/index.php\/wp-json\/wp\/v2\/media?parent=5775"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}