{"id":12798,"date":"2023-02-17T15:06:06","date_gmt":"2023-02-17T14:06:06","guid":{"rendered":"https:\/\/immunostep.com\/exostep-platform-detection-and-characterization\/"},"modified":"2026-02-25T15:32:19","modified_gmt":"2026-02-25T14:32:19","slug":"exostep-platform-detection-and-characterization","status":"publish","type":"page","link":"https:\/\/immunostep.com\/es\/exosomes\/exostep-platform-detection-and-characterization\/","title":{"rendered":"Plataforma ExoStep: Detecci\u00f3n y caracterizaci\u00f3n de Exosomas"},"content":{"rendered":"<h1><strong><b>Plataforma ExoStep: Detecci\u00f3n y Caracterizaci\u00f3n de Exosomas<\/b><\/strong><\/h1>\n<div>\n<h5 style=\"text-align: center;\"><strong>ExoStep<sup>TM\u00a0<\/sup><\/strong><strong>KIT: <b>El m\u00e9todo m\u00e1s preciso de detecci\u00f3n de exosomas desarrollado hasta la fecha<\/b><br \/><\/strong><\/h5>\n<p style=\"text-align: center;\">El kit ExoStep<sup>TM<\/sup> es el m\u00e9todo m\u00e1s preciso de aislamiento de exosomas desarrollado hasta la fecha, una alternativa superior para la detecci\u00f3n sensible de exosomas en comparaci\u00f3n con los m\u00e9todos m\u00e1s utilizados. Nuestro kit es f\u00e1cil de implementar y analizar para cualquier laboratorio que tenga acceso a un cit\u00f3metro de flujo convencional.<\/p>\n<\/div>\n<ul>\n<li>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2023\/02\/Icon-01.webp\" alt=\"\"><\/p>\n<div>\n<p style=\"text-align: center;\"><span>Detecci\u00f3n espec\u00edfica de exosomas en fluidos biol\u00f3gicos mediante Citometr\u00eda de Flujo<\/span><\/p>\n<\/div>\n<\/li>\n<li>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2023\/02\/Icon-02.webp\" alt=\"\"><\/p>\n<div>\n<p style=\"text-align: center;\"><span>Amplio rango din\u00e1mico y l\u00edmite de detecci\u00f3n<\/span><\/p>\n<\/div>\n<\/li>\n<li>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2023\/02\/Icon-03.webp\" alt=\"\"><\/p>\n<div>\n<p style=\"text-align: center;\"><span>Permite el inmunofenotipado simult\u00e1neo de la poblaci\u00f3n de exosomas capturada<\/span><\/p>\n<\/div>\n<\/li>\n<li>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2023\/02\/Icon-04.webp\" alt=\"\"><\/p>\n<div>\n<p style=\"text-align: center;\"><span>Ensayo f\u00e1cil de realizar con resultados cuantitativos y escalables<\/span><\/p>\n<\/div>\n<\/li>\n<\/ul>\n<h2><strong><b>Detecci\u00f3n espec\u00edfica e inequ\u00edvoca de exosomas en fluidos biol\u00f3gicos mediante Citometr\u00eda de Flujo<\/b><\/strong><\/h2>\n<div>\n<p style=\"text-align: center;\"><span>El kit <strong>ExoStep<sup>TM<\/sup><\/strong> es un ensayo para la detecci\u00f3n de exosomas utilizando un <strong>anticuerpo de captura unido a una microesfera y un anticuerpo de detecci\u00f3n conjugado con fluorocromo<\/strong>. Este kit proporciona resultados reproducibles y est\u00e1 destinado al an\u00e1lisis por Citometr\u00eda de Flujo de exosomas humanos pre-enriquecidos a partir de biofluidos (plasma, suero, orina, entre otros) o medios de cultivo celular.<\/span><\/p>\n<\/div>\n<ul>\n<li>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2023\/02\/Icon4.webp\" alt=\"\"><\/p>\n<div>\n<p style=\"text-align: center;\"><strong><span>No es necesaria la ultracentrifugaci\u00f3n<\/span><\/strong><\/p>\n<\/div>\n<\/li>\n<li>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2023\/02\/Icon-5.webp\" alt=\"\"><\/p>\n<div>\n<p style=\"text-align: center;\"><strong><span>Resultados reproducibles<\/span><\/strong><\/p>\n<\/div>\n<\/li>\n<li>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2023\/02\/Icon-6.webp\" alt=\"\"><\/p>\n<div>\n<p style=\"text-align: center;\"><strong><span>Eficaz con peque\u00f1as cantidades de muestra<\/span><\/strong><\/p>\n<\/div>\n<\/li>\n<\/ul>\n<div>\n<h4 style=\"text-align: center;\"><strong>Estaremos encantados de escuchar las necesidades de tu proyecto<br \/><\/strong><\/h4>\n<\/div>\n<p>\n    <a href=\"#ContactoAC\">Empezar una conversaci\u00f3n<\/a>\n<\/p>\n<h2><strong> <b>Ensayo basado en microesferas para Citometr\u00eda de Flujo<\/b><\/strong><\/h2>\n<div>\n<p style=\"text-align: center;\">El kit<strong><span> ExoStep<\/span><sup>TM\u00a0\u00a0<\/sup><\/strong><span>para la <strong>Detecci\u00f3n y Caracterizaci\u00f3n de exosomas por Citometr\u00eda de Flujo<\/strong> est\u00e1 compuesto por un reactivo de captura de exosomas consistente en perlas magn\u00e9ticas de 6 \u00b5m de di\u00e1metro recubiertas con un anticuerpo espec\u00edfico como soporte s\u00f3lido detectable por el cit\u00f3metro. Adem\u00e1s, las perlas de captura est\u00e1n te\u00f1idas de rojo y marcadas fluorescentemente, lo que facilita su detecci\u00f3n en el detector fluorescente de un cit\u00f3metro de flujo convencional. ExoStepTM contiene un anticuerpo detector conjugado fluorescentemente para la detecci\u00f3n de exosomas.<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/immunostep.com\/es\/exosomes\/exostep-platform-detection-and-characterization\/#elisa\"><b>*ExoELISA Step Kit: Ya est\u00e1 disponible el formato ELISA<\/b><\/a><\/p>\n<\/div>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2021\/09\/EXOSTEP-1-v4.png\" alt=\"\"><br \/>\n<img decoding=\"async\" src=\"\/wp-content\/uploads\/2023\/02\/Exostep-platform.webp\" alt=\"\"><\/p>\n<ul>\n<li>\n        <a href=\"https:\/\/www.youtube.com\/watch?v=4xE4YV9jKeA\">Procedimiento de inmunocaptura y tinci\u00f3n de EVs para la detecci\u00f3n por Citometr\u00eda de Flujo<\/a>\n    <\/li>\n<li>\n        <a href=\"\/wp-content\/uploads\/2023\/05\/Immunostep-Optimization-of-tetraspanin-antibody-combination.png\">Combinaci\u00f3n perfecta de anticuerpos (Optimizaci\u00f3n de la combinaci\u00f3n de anticuerpos de tetraspanina).<\/a>\n    <\/li>\n<\/ul>\n<h2><strong><b>Amplio rango din\u00e1mico y l\u00edmite de detecci\u00f3n<\/b><\/strong><\/h2>\n<div>\n<p style=\"text-align: center;\"><span>Para determinar el <strong>rango din\u00e1mico y el l\u00edmite de detecci\u00f3n del ensayo<\/strong>, se realizaron experimentos de valoraci\u00f3n de EVs utilizando CD63 para la captura y CD9 para la detecci\u00f3n. La sensibilidad del ensayo ha demostrado ser muy alta, detect\u00e1ndose una se\u00f1al positiva con tan solo treinta ng de exosomas, mientras que para la detecci\u00f3n por Western Blot se necesitaron 2 ug. Adem\u00e1s, los datos de citometr\u00eda de flujo siguen una distribuci\u00f3n lineal entre 30 y 8 microgramos de exosomas, lo que permite interpolar los valores de intensidad fluorescente para estimar la cantidad de exosomas en la muestra.<\/span><\/p>\n<\/div>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2023\/02\/eostep2.webp\" alt=\"\"><\/p>\n<p>\n    <a href=\"\/wp-content\/uploads\/2023\/05\/Immunostep-Cytometry-data-correlates-with-band-intensity-of-WB.png\">Los datos de citometr\u00eda se correlacionan con la intensidad de banda de WB<\/a>\n<\/p>\n<h2><strong><b>Videoprotocolo<\/b><\/strong><\/h2>\n<p><iframe src=\"https:\/\/www.youtube.com\/watch?v=4xE4YV9jKeA\"><\/iframe><\/p>\n<div>\n<p style=\"text-align: center;\"><strong>BAJO LICENCIA DEL CONSEJO SUPERIOR DE INVESTIGACIONES CIENT\u00cdFICAS (CSIC)<\/strong><\/p>\n<\/div>\n<div>\n<h5 style=\"text-align: center;\"><strong><b>Trabajamos para aplicar nuestra tecnolog\u00eda en la detecci\u00f3n y cuantificaci\u00f3n de biomarcadores de enfermedades presentes en la superficie de EVs as\u00ed como en el diagn\u00f3stico de enfermedades.<\/b><\/strong><\/h5>\n<\/div>\n<div>\n<p style=\"text-align: center;\"><span>*Esta Tecnolog\u00eda est\u00e1 bajo licencia de patente: PET\/EP2021\/068633 <\/span><i><span>\u00abM\u00e9todo para la detecci\u00f3n y\/o cuantificaci\u00f3n de ves\u00edculas extracelulares en muestras biol\u00f3gicas fluidas\u00bb<\/span><\/i><\/p>\n<\/div>\n<p>\n    <a href=\"#references\">Ver referencias y recursos<\/a>\n<\/p>\n<h2><strong><b>Inmunofenotipado simult\u00e1neo<\/b> <\/strong><\/h2>\n<div>\n<p style=\"text-align: center;\"><span>Teniendo en cuenta los resultados de la detecci\u00f3n directa de exosomas en fluidos corporales, queremos anticiparnos a las necesidades de los investigadores para la caracterizaci\u00f3n de subpoblaciones de exosomas mediante marcadores espec\u00edficos. Para optimizar el protocolo, realizamos un ensayo de inmunofenotipado simult\u00e1neamente con la detecci\u00f3n de exosomas. Esta optimizaci\u00f3n del protocolo permiti\u00f3 incluir en el canal FL2 (el m\u00e1s sensible), el anticuerpo contra el marcador de inter\u00e9s. <strong>Se confirm\u00f3 la idoneidad del kit para la detecci\u00f3n espec\u00edfica de exosomas, posibilitando la caracterizaci\u00f3n adicional de su fenotipo mediante el marcaje con otros marcadores de inter\u00e9s.<\/strong><\/span><\/p>\n<\/div>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2023\/02\/Exostep-3.webp\" alt=\"\"><\/p>\n<h2><strong>ExoELISA-Step Kit<\/strong><\/h2>\n<div>\n<p style=\"text-align: center;\"><span><strong>ExoELISA-Step<\/strong> es un inmunoensayo enzim\u00e1tico para la <strong>detecci\u00f3n y cuantificaci\u00f3n de exosomas<\/strong>, basado en el uso de ant\u00edgenos o anticuerpos marcados con una enzima, de forma que los conjugados resultantes tienen actividad tanto inmunol\u00f3gica como enzim\u00e1tica. Como uno de los componentes (ant\u00edgeno o anticuerpo) est\u00e1 marcado con una enzima e insolubilizado sobre un soporte (inmunosorbente), la reacci\u00f3n ant\u00edgeno-anticuerpo permanecer\u00e1 inmovilizada y, por lo tanto, es f\u00e1cilmente revelada por la adici\u00f3n de un sustrato espec\u00edfico. Al actuar sobre la enzima una vista simple o cuantificable producir\u00e1 un color observable utilizando un espectrofot\u00f3metro o un color\u00edmetro.<\/span><\/p>\n<\/div>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2023\/02\/Exosomes-05.webp\" alt=\"\"><\/p>\n<ul>\n<li>\n        <a href=\"#ContactoAC\">Me interesa<\/a>\n    <\/li>\n<li>\n        <a href=\"https:\/\/immunostep.com\/wp-content\/uploads\/2026\/02\/TDS-ExoELISA_Step.pdf\">Technical Data Sheet (TDS) &#8211; English<\/a>\n    <\/li>\n<\/ul>\n<h2><strong>Tambi\u00e9n te puede interesar<br \/><\/strong><\/h2>\n<ul>\n<li>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2023\/02\/Exostep-mouse.webp\" alt=\"\"><\/p>\n<div>\n<h5 style=\"text-align: center;\"><strong>ExoStep Mouse<\/strong><\/h5>\n<p style=\"text-align: center;\"><span>Anticuerpo monoclonal destinado a la detecci\u00f3n de exosomas de rat\u00f3n mediante Citometr\u00eda de Flujo.<\/span><\/p>\n<\/div>\n<p><a href=\"#ContactoAC\">M\u00e1s Info<\/a><\/p>\n<\/li>\n<li>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2023\/05\/you-might-be-also-interested-in-2-1-1.jpg\" alt=\"\"><\/p>\n<div>\n<h5 style=\"text-align: center;\"><strong>Columnas de Exclusi\u00f3n por Tama\u00f1o (SEC)\u00a0<\/strong><\/h5>\n<p style=\"text-align: center;\"><span>Combine nuestras columnas de exclusi\u00f3n por tama\u00f1o (SEC) con ExoStepTM para aislar y detectar exosomas en muestras peque\u00f1as<\/span>.<\/p>\n<\/div>\n<p><a href=\"\/exosomes\/exosome-isolation-columns-sec\/\">M\u00e1s Info<\/a><\/p>\n<\/li>\n<li>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2021\/09\/you-might-be-also-interested-in-6.jpg\" alt=\"\"><\/p>\n<div>\n<h5 style=\"text-align: center;\"><strong><b>Anticuerpos de Detecci\u00f3n<\/b><\/strong><\/h5>\n<p style=\"text-align: center;\"><span>Anticuerpo monoclonal destinado a la detecci\u00f3n de exosomas mediante Citometr\u00eda de Flujo.<\/span><\/p>\n<\/div>\n<p><a href=\"\/shop\/\">M\u00e1s Info<\/a><\/p>\n<\/li>\n<\/ul>\n<hr>\n<h2><strong>Referencias<\/strong><\/h2>\n<table>\n<thead>\n<tr>\n<th>Nombre del producto<\/th>\n<th>Descripci\u00f3n<\/th>\n<th><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ExoELISA-Step Cell Culture<\/td>\n<td>\n<p><strong>96 test<\/strong> |<strong> Exo2506 | Cell culture Samples<\/strong><strong> |<\/strong> ELISA Assays for detection and quantification of exosomes |<\/p>\n<p><a href=\"https:\/\/immunostep.com\/wp-content\/uploads\/2026\/02\/TDS-ExoELISA_Step.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Descargar TDS<\/strong><\/a><\/p>\n<\/td>\n<td>\n        <a href=\"https:\/\/immunostep.com\/es\/product\/exoelisa-step-cell-culture\/\">Ver en la tienda<\/a>\n    <\/td>\n<\/tr>\n<tr>\n<td>ExoELISA-Step Serum\/Plasma<\/td>\n<td>\n<p><strong>96 test<\/strong> |<strong> Exo2508 | <\/strong><strong>Serum\/Plasma samples |<\/strong> ELISA Assays for detection and quantification of exosomes |<\/p>\n<p><a href=\"https:\/\/immunostep.com\/wp-content\/uploads\/2026\/02\/TDS-ExoELISA_Step.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Descargar TDS<\/strong><\/a><\/p>\n<\/td>\n<td>\n        <a href=\"https:\/\/immunostep.com\/es\/product\/exoelisa-step-human-serum-plasma\/\">Ver en la tienda<\/a>\n    <\/td>\n<\/tr>\n<tr>\n<td>ExoStep Culture<\/td>\n<td>\n<p><strong>25 test<\/strong> | <strong>ExoS-25-C9<\/strong> | <strong>Cell Culture samples<\/strong> | Superparamagnetic Capture Beads (CD63), Primary detection antibody (CD9 PE) and Assay Buffer 10X |<\/p>\n<p><strong><a href=\"https:\/\/immunostep.com\/wp-content\/uploads\/2025\/01\/TDS-ExoStepTM-Cell-Culture.pdf\" target=\"_blank\" rel=\"noopener\">Descargar TDS<\/a><\/strong><\/p>\n<\/td>\n<td>\n        <a href=\"https:\/\/immunostep.com\/es\/product\/exostep-cell-culture\/\">Ver en la tienda<\/a>\n    <\/td>\n<\/tr>\n<tr>\n<td>ExoStep Serum\/Plasma<\/td>\n<td>\n<p><strong>25 test<\/strong> | <strong>ExoS-25-P81<\/strong> | <strong>Serum\/Plasma samples <\/strong>| Superparamagnetic Capture Beads (CD9 Capture Beads) Primary detection antibody (CD81 PE) Assay Buffer 10X | <a href=\"#ContactoAC\"><strong><\/strong><\/a><\/p>\n<p><a href=\"https:\/\/immunostep.com\/wp-content\/uploads\/2025\/01\/TDS-ExoStepTM-Serum-Plasma.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Descargar TDS<\/strong><\/a><\/p>\n<\/td>\n<td>\n        <a href=\"https:\/\/immunostep.com\/es\/product\/exostep-plasma\/\">Ver en la tienda<\/a>\n    <\/td>\n<\/tr>\n<tr>\n<td>ExoStep Urine<\/td>\n<td>\n<p><strong>25 test<\/strong> | <strong>ExoS-25-U9<\/strong>\u00a0| <strong>Urine Samples<\/strong> | Superparamagnetic Capture Beads (CD63 Capture Beads) Primary detection antibody (CD9 PE) Assay Buffer 10X | <a href=\"#ContactoAC\"><strong><\/strong><\/a><\/p>\n<p><a href=\"https:\/\/immunostep.com\/wp-content\/uploads\/2026\/02\/TDS-ExoStepTM-Urine.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Descargar TDS<\/strong><\/a><\/p>\n<\/td>\n<td>\n        <a href=\"https:\/\/immunostep.com\/es\/product\/exostep-urine\/\">Ver en la tienda<\/a>\n    <\/td>\n<\/tr>\n<tr>\n<td>ExoStep Culture + Standard<\/td>\n<td>\n<p><strong>50 test<\/strong> | <strong>ExoS-50-CST9<\/strong>\u00a0| <strong>Cell culture Samples<\/strong> | Superparamagnetic Capture Beads (CD63 Capture Beads) Primary detection antibody (CD9 PE) Assay Buffer 10X Lyophilized exosomes (1&#215;10^12) from PC-3 Human prostate cancer |<\/p>\n<p><a href=\"https:\/\/immunostep.com\/wp-content\/uploads\/2025\/01\/TDS-ExoStepTM-Cell-CultStd.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Descargar TDS<\/strong><\/a><\/p>\n<\/td>\n<td>\n        <a href=\"https:\/\/immunostep.com\/es\/product\/exosteptm-culture-standard\/\">Ver en la tienda<\/a>\n    <\/td>\n<\/tr>\n<tr>\n<td>ExoStep Serum\/Plasma + Standard<\/td>\n<td>\n<p><strong>50 test<\/strong> | <strong>ExoS-50-PST81<\/strong> | <strong>Serum\/Plasma samples<\/strong> | Superparamagnetic Capture Beads (CD9 Capture Beads) Primary detection antibody (CD81 PE) Assay Buffer 10X Lyophilized exosomes (1&#215;10^12) from Human Plasma | <a href=\"#ContactoAC\"><strong><\/strong><\/a><\/p>\n<p><a href=\"https:\/\/immunostep.com\/wp-content\/uploads\/2025\/01\/TDS-ExoStepTM-Serum-PlasmaStd.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Descargar TDS<\/strong><\/a><\/p>\n<\/td>\n<td>\n        <a href=\"https:\/\/immunostep.com\/es\/product\/exosteptm-plasma-standard\/\">Ver en la tienda<\/a>\n    <\/td>\n<\/tr>\n<tr>\n<td>ExoStep General Kit<\/td>\n<td>\n<p><strong>50 test <span>\u25cf\u00a0<\/span>25 test <\/strong>| <strong>ExoS-50-G9 <span>\u25cf <\/span>ExoS-50-G81 <span>\u25cf <\/span>ExoS-25-G9 <span>\u25cf <\/span>ExoS-25-G81<\/strong> | <strong>Any biological Sample<\/strong> | Superparamagnetic Capture Beads (CD63 Capture Beads) Primary detection antibody (CD9 Biotin) or (CD81 Biotin) Secondary detection reagent (PE Conjugated) Assay Buffer 10X |<\/p>\n<p><a href=\"https:\/\/immunostep.com\/wp-content\/uploads\/2025\/01\/TDS-ExoStepTM-General.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Descargar TDS<\/strong><\/a><\/p>\n<\/td>\n<td>\n        <a href=\"https:\/\/immunostep.com\/es\/product\/exostep\/\">Ver en la tienda<\/a>\n    <\/td>\n<\/tr>\n<tr>\n<td>Mouse ExoStep Culture<\/td>\n<td>\n<p><strong>25 test\u00a0<\/strong>| <strong>MO2ExoS-25-C<\/strong> | <strong>RUO mouse exosome from Cell Culture Samples<\/strong> | Superparamagnetic Capture Beads (CD63 Capture Beads) Primary detection antibody (CD9 Biotin) Secondary detection reagent (PE Conjugated) Assay Buffer 10X |<\/p>\n<p><strong><a href=\"https:\/\/immunostep.com\/wp-content\/uploads\/2025\/01\/TDS-Mouse-ExoStep1.pdf\" target=\"_blank\" rel=\"noopener\">Descargar TDS<\/a><\/strong><\/p>\n<\/td>\n<td>\n        <a href=\"https:\/\/immunostep.com\/es\/product\/exostep-mouse\/\">Ver en la tienda<\/a>\n    <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Recursos<\/strong><\/h2>\n<ul>\n<li>\n        <a href=\"\/wp-content\/uploads\/2024\/07\/Flyer-ExoStep-Kit_en.pdf\">Flyer (ENG)<\/a>\n    <\/li>\n<li>\n        <a href=\"\/wp-content\/uploads\/2023\/06\/Exostep-Kit-Workflow-Exosome-Detection-and-Characterization.pdf\">Assay protocol<\/a>\n    <\/li>\n<li>\n        <a href=\"\/wp-content\/uploads\/2024\/02\/Concentration-Estimation-from-Flow-Cytometry-Exosome-Data-Protocol.pdf\">Protocolo de Estimaci\u00f3n de Concentraci\u00f3n<\/a>\n    <\/li>\n<li>\n        <a href=\"https:\/\/immunostep.com\/wp-content\/uploads\/2025\/05\/Catalog_Exosomes-Products-for-Research-and-Diagnosis.pdf\">Exosome products catalogue<\/a>\n    <\/li>\n<li>\n        <a href=\"\/wp-content\/uploads\/2024\/01\/MSDS_EXOSOMES_EN_RUO.pdf\">MSDS-Ficha de Seguridad (ENG) (ExoStep)<\/a>\n    <\/li>\n<li>\n        <a href=\"\/wp-content\/uploads\/2024\/01\/MSDS_EXOELISA_EN_RUO.pdf\">MSDS-Ficha de Seguridad (ENG) (ExoELISA)<\/a>\n    <\/li>\n<\/ul>\n<div>\n<div class='_form_128'><\/div><script type='text\/javascript' src='https:\/\/immunostep91401.activehosted.com\/f\/embed.php?static=0&id=128&69D7B1F3DAC0E&nostyles=0&preview=0'><\/script>\n<\/div>\n<p><!--more--><br \/>\n<!-- {\"type\":\"layout\",\"children\":[{\"type\":\"section\",\"props\":{\"image_position\":\"center-center\",\"style\":\"default\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"headline\",\"props\":{\"animation\":\"slide-right\",\"block_align\":\"center\",\"content\":\"<strong><b>Plataforma ExoStep: Detecci\\u00f3n y Caracterizaci\\u00f3n de Exosomas<\\\/b><\\\/strong>\",\"id\":\"Learnmore\",\"maxwidth\":\"2xlarge\",\"text_align\":\"center\",\"title_decoration\":\"bullet\",\"title_element\":\"h1\"}}]}]}]},{\"type\":\"section\",\"props\":{\"animation\":\"slide-left\",\"image\":\"wp-content\\\/uploads\\\/2023\\\/02\\\/Fondo-1.jpeg\",\"image_position\":\"center-center\",\"image_size\":\"cover\",\"media_background\":\"#A94E91\",\"style\":\"default\",\"text_color\":\"light\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"text\",\"props\":{\"animation\":\"slide-right\",\"block_align\":\"center\",\"column_breakpoint\":\"m\",\"content\":\"\n\n<h5 style=\\\"text-align: center;\\\"><strong>ExoStep<sup>TM\\u00a0<\\\/sup><\\\/strong><strong>KIT: <b>El m\\u00e9todo m\\u00e1s preciso de detecci\\u00f3n de exosomas desarrollado hasta la fecha<\\\/b><br \\\/><\\\/strong><\\\/h5>\\n\n\n<p style=\\\"text-align: center;\\\">El kit ExoStep<sup>TM<\\\/sup> es el m\\u00e9todo m\\u00e1s preciso de aislamiento de exosomas desarrollado hasta la fecha, una alternativa superior para la detecci\\u00f3n sensible de exosomas en comparaci\\u00f3n con los m\\u00e9todos m\\u00e1s utilizados. Nuestro kit es f\\u00e1cil de implementar y analizar para cualquier laboratorio que tenga acceso a un cit\\u00f3metro de flujo convencional.<\\\/p>\",\"id\":\"ABOUTEXOSOMES\",\"margin\":\"default\",\"maxwidth\":\"2xlarge\"}},{\"type\":\"grid\",\"props\":{\"animation\":\"slide-left\",\"content_column_breakpoint\":\"m\",\"filter_align\":\"left\",\"filter_all\":true,\"filter_grid_breakpoint\":\"m\",\"filter_grid_width\":\"auto\",\"filter_position\":\"top\",\"filter_style\":\"tab\",\"grid_default\":\"1\",\"grid_large\":\"4\",\"grid_medium\":\"4\",\"grid_xlarge\":\"4\",\"icon_width\":80,\"image_align\":\"top\",\"image_grid_breakpoint\":\"m\",\"image_grid_width\":\"1-2\",\"image_svg_color\":\"emphasis\",\"image_width\":\"150\",\"item_animation\":true,\"item_maxwidth\":\"2xlarge\",\"link_style\":\"default\",\"link_text\":\"Read more\",\"margin\":\"default\",\"meta_align\":\"below-title\",\"meta_element\":\"div\",\"meta_style\":\"text-meta\",\"parallax_easing\":\"1\",\"show_content\":true,\"show_image\":true,\"show_link\":true,\"show_meta\":true,\"show_title\":true,\"text_align\":\"center\",\"title_align\":\"top\",\"title_element\":\"h3\",\"title_grid_breakpoint\":\"m\",\"title_grid_width\":\"1-2\",\"title_hover_style\":\"reset\",\"title_style\":\"h5\"},\"children\":[{\"type\":\"grid_item\",\"props\":{\"content\":\"\n\n<p style=\\\"text-align: center;\\\"><span>Detecci\\u00f3n espec\\u00edfica de exosomas en fluidos biol\\u00f3gicos mediante Citometr\\u00eda de Flujo<\\\/span><\\\/p>\",\"image\":\"wp-content\\\/uploads\\\/2023\\\/02\\\/Icon-01.webp\",\"title\":\"\"}},{\"type\":\"grid_item\",\"props\":{\"content\":\"\n\n<p style=\\\"text-align: center;\\\"><span>Amplio rango din\\u00e1mico y l\\u00edmite de detecci\\u00f3n<\\\/span><\\\/p>\",\"image\":\"wp-content\\\/uploads\\\/2023\\\/02\\\/Icon-02.webp\",\"title\":\"\"}},{\"type\":\"grid_item\",\"props\":{\"content\":\"\n\n<p style=\\\"text-align: center;\\\"><span>Permite el inmunofenotipado simult\\u00e1neo de la poblaci\\u00f3n de exosomas capturada<\\\/span><\\\/p>\",\"image\":\"wp-content\\\/uploads\\\/2023\\\/02\\\/Icon-03.webp\",\"title\":\"\"}},{\"type\":\"grid_item\",\"props\":{\"content\":\"\n\n<p style=\\\"text-align: center;\\\"><span>Ensayo f\\u00e1cil de realizar con resultados cuantitativos y escalables<\\\/span><\\\/p>\",\"image\":\"wp-content\\\/uploads\\\/2023\\\/02\\\/Icon-04.webp\",\"title\":\"\"}}]}]}]}],\"name\":\"Titulo 1\"},{\"type\":\"section\",\"props\":{\"animation\":\"slide-left\",\"image_position\":\"center-center\",\"style\":\"default\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"headline\",\"props\":{\"animation\":\"slide-left\",\"block_align\":\"center\",\"content\":\"<strong><b>Detecci\\u00f3n espec\\u00edfica e inequ\\u00edvoca de exosomas en fluidos biol\\u00f3gicos mediante Citometr\\u00eda de Flujo<\\\/b><\\\/strong>\",\"maxwidth\":\"2xlarge\",\"text_align\":\"center\",\"title_decoration\":\"bullet\",\"title_element\":\"h2\"}},{\"type\":\"text\",\"props\":{\"animation\":\"slide-left\",\"block_align\":\"center\",\"column_breakpoint\":\"m\",\"content\":\"\n\n<p style=\\\"text-align: center;\\\"><span>El kit <strong>ExoStep<sup>TM<\\\/sup><\\\/strong> es un ensayo para la detecci\\u00f3n de exosomas utilizando un <strong>anticuerpo de captura unido a una microesfera y un anticuerpo de detecci\\u00f3n conjugado con fluorocromo<\\\/strong>. Este kit proporciona resultados reproducibles y est\\u00e1 destinado al an\\u00e1lisis por Citometr\\u00eda de Flujo de exosomas humanos pre-enriquecidos a partir de biofluidos (plasma, suero, orina, entre otros) o medios de cultivo celular.<\\\/span><\\\/p>\",\"margin\":\"default\",\"maxwidth\":\"2xlarge\"}},{\"type\":\"grid\",\"props\":{\"animation\":\"slide-right\",\"content_column_breakpoint\":\"m\",\"filter_align\":\"left\",\"filter_all\":true,\"filter_grid_breakpoint\":\"m\",\"filter_grid_width\":\"auto\",\"filter_position\":\"top\",\"filter_style\":\"tab\",\"grid_default\":\"1\",\"grid_large\":\"3\",\"grid_medium\":\"3\",\"grid_xlarge\":\"3\",\"icon_width\":80,\"image_align\":\"top\",\"image_grid_breakpoint\":\"m\",\"image_grid_width\":\"1-2\",\"image_svg_color\":\"emphasis\",\"image_width\":\"200\",\"item_animation\":true,\"item_maxwidth\":\"2xlarge\",\"link_style\":\"default\",\"link_text\":\"Read more\",\"margin\":\"default\",\"meta_align\":\"below-title\",\"meta_element\":\"div\",\"meta_style\":\"text-meta\",\"parallax_easing\":\"1\",\"show_content\":true,\"show_image\":true,\"show_link\":true,\"show_meta\":true,\"show_title\":true,\"text_align\":\"center\",\"title_align\":\"top\",\"title_element\":\"h3\",\"title_grid_breakpoint\":\"m\",\"title_grid_width\":\"1-2\",\"title_hover_style\":\"reset\",\"title_style\":\"h5\"},\"children\":[{\"type\":\"grid_item\",\"props\":{\"content\":\"\n\n<p style=\\\"text-align: center;\\\"><strong><span>No es necesaria la ultracentrifugaci\\u00f3n<\\\/span><\\\/strong><\\\/p>\",\"image\":\"wp-content\\\/uploads\\\/2023\\\/02\\\/Icon4.webp\",\"title\":\"\"}},{\"type\":\"grid_item\",\"props\":{\"content\":\"\n\n<p style=\\\"text-align: center;\\\"><strong><span>Resultados reproducibles<\\\/span><\\\/strong><\\\/p>\",\"image\":\"wp-content\\\/uploads\\\/2023\\\/02\\\/Icon-5.webp\",\"title\":\"\"}},{\"type\":\"grid_item\",\"props\":{\"content\":\"\n\n<p style=\\\"text-align: center;\\\"><strong><span>Eficaz con peque\\u00f1as cantidades de muestra<\\\/span><\\\/strong><\\\/p>\",\"image\":\"wp-content\\\/uploads\\\/2023\\\/02\\\/Icon-6.webp\",\"title\":\"\"}}]}]}]}],\"name\":\"TITULO 2\"},{\"type\":\"section\",\"props\":{\"animation\":\"slide-left\",\"header_transparent\":true,\"height\":\"viewport\",\"id\":\"APPLICATIONS\",\"image\":\"wp-content\\\/uploads\\\/2023\\\/02\\\/fondo2.jpeg\",\"image_effect\":\"fixed\",\"image_position\":\"center-center\",\"image_size\":\"cover\",\"overlap\":false,\"style\":\"default\",\"text_color\":\"light\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"middle\",\"width\":\"expand\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"text\",\"props\":{\"animation\":\"slide-right\",\"block_align\":\"center\",\"column_breakpoint\":\"m\",\"content\":\"\n\n<h4 style=\\\"text-align: center;\\\"><strong>Estaremos encantados de escuchar las necesidades de tu proyecto<br \\\/><\\\/strong><\\\/h4>\",\"margin\":\"default\",\"maxwidth\":\"2xlarge\"}},{\"type\":\"button\",\"props\":{\"grid_column_gap\":\"small\",\"grid_row_gap\":\"small\",\"margin\":\"default\",\"text_align\":\"center\"},\"children\":[{\"type\":\"button_item\",\"props\":{\"button_style\":\"default\",\"content\":\"Empezar una conversaci\\u00f3n\",\"icon_align\":\"left\",\"link\":\"#ContactoAC\",\"link_target\":\"blank\"}}]}]}]}],\"name\":\"CAPTALEADS 1\"},{\"type\":\"section\",\"props\":{\"animation\":\"slide-left\",\"image_position\":\"center-center\",\"padding_remove_top\":false,\"style\":\"default\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"headline\",\"props\":{\"animation\":\"slide-left\",\"block_align\":\"center\",\"content\":\"<strong> <b>Ensayo basado en microesferas para Citometr\\u00eda de Flujo<\\\/b><\\\/strong>\",\"id\":\"beadassay\",\"maxwidth\":\"2xlarge\",\"text_align\":\"center\",\"title_decoration\":\"bullet\",\"title_element\":\"h2\"}},{\"type\":\"text\",\"props\":{\"animation\":\"slide-left\",\"block_align\":\"center\",\"column_breakpoint\":\"m\",\"content\":\"\n\n<p style=\\\"text-align: center;\\\">El kit<strong><span> ExoStep<\\\/span><sup>TM\\u00a0\\u00a0<\\\/sup><\\\/strong><span>para la <strong>Detecci\\u00f3n y Caracterizaci\\u00f3n de exosomas por Citometr\\u00eda de Flujo<\\\/strong> est\\u00e1 compuesto por un reactivo de captura de exosomas consistente en perlas magn\\u00e9ticas de 6 \\u00b5m de di\\u00e1metro recubiertas con un anticuerpo espec\\u00edfico como soporte s\\u00f3lido detectable por el cit\\u00f3metro. Adem\\u00e1s, las perlas de captura est\\u00e1n te\\u00f1idas de rojo y marcadas fluorescentemente, lo que facilita su detecci\\u00f3n en el detector fluorescente de un cit\\u00f3metro de flujo convencional. ExoStepTM contiene un anticuerpo detector conjugado fluorescentemente para la detecci\\u00f3n de exosomas.<\\\/span><\\\/p>\\n\n\n<p style=\\\"text-align: center;\\\"><a href=\\\"https:\\\/\\\/immunostep.com\\\/es\\\/exosomes\\\/exostep-platform-detection-and-characterization\\\/#elisa\\\"><b>*ExoELISA Step Kit: Ya est\\u00e1 disponible el formato ELISA<\\\/b><\\\/a><\\\/p>\",\"margin\":\"default\",\"maxwidth\":\"2xlarge\"}},{\"type\":\"image\",\"props\":{\"animation\":\"slide-right\",\"image\":\"wp-content\\\/uploads\\\/2021\\\/09\\\/EXOSTEP-1-v4.png\",\"image_svg_color\":\"emphasis\",\"image_width\":\"900\",\"margin\":\"default\",\"text_align\":\"center\"}},{\"type\":\"image\",\"props\":{\"image\":\"wp-content\\\/uploads\\\/2023\\\/02\\\/Exostep-platform.webp\",\"image_svg_color\":\"emphasis\",\"margin\":\"default\",\"text_align\":\"center\"}},{\"type\":\"button\",\"props\":{\"grid_column_gap\":\"small\",\"grid_row_gap\":\"small\",\"margin\":\"default\",\"text_align\":\"center\"},\"children\":[{\"type\":\"button_item\",\"props\":{\"button_style\":\"text\",\"content\":\"Procedimiento de inmunocaptura y tinci\\u00f3n de EVs para la detecci\\u00f3n por Citometr\\u00eda de Flujo\",\"icon\":\"video-camera\",\"icon_align\":\"left\",\"lightbox_height\":\"500\",\"lightbox_width\":\"800\",\"link\":\"https:\\\/\\\/www.youtube.com\\\/watch?v=4xE4YV9jKeA\",\"link_target\":\"modal\"}},{\"type\":\"button_item\",\"props\":{\"button_style\":\"text\",\"content\":\"Combinaci\\u00f3n perfecta de anticuerpos (Optimizaci\\u00f3n de la combinaci\\u00f3n de anticuerpos de tetraspanina).\",\"icon\":\"image\",\"icon_align\":\"left\",\"lightbox_width\":\"750\",\"link\":\"wp-content\\\/uploads\\\/2023\\\/05\\\/Immunostep-Optimization-of-tetraspanin-antibody-combination.png\",\"link_target\":\"modal\"}}]}]}]}],\"name\":\"TITULO 3\"},{\"type\":\"section\",\"props\":{\"animation\":\"slide-left\",\"image_position\":\"center-center\",\"padding_remove_bottom\":false,\"padding_remove_top\":true,\"style\":\"default\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"headline\",\"props\":{\"animation\":\"slide-left\",\"block_align\":\"center\",\"content\":\"<strong><b>Amplio rango din\\u00e1mico y l\\u00edmite de detecci\\u00f3n<\\\/b><\\\/strong>\",\"maxwidth\":\"2xlarge\",\"text_align\":\"center\",\"title_decoration\":\"bullet\",\"title_element\":\"h2\"}},{\"type\":\"text\",\"props\":{\"animation\":\"slide-left\",\"block_align\":\"center\",\"column_breakpoint\":\"m\",\"content\":\"\n\n<p style=\\\"text-align: center;\\\"><span>Para determinar el <strong>rango din\\u00e1mico y el l\\u00edmite de detecci\\u00f3n del ensayo<\\\/strong>, se realizaron experimentos de valoraci\\u00f3n de EVs utilizando CD63 para la captura y CD9 para la detecci\\u00f3n. La sensibilidad del ensayo ha demostrado ser muy alta, detect\\u00e1ndose una se\\u00f1al positiva con tan solo treinta ng de exosomas, mientras que para la detecci\\u00f3n por Western Blot se necesitaron 2 ug. Adem\\u00e1s, los datos de citometr\\u00eda de flujo siguen una distribuci\\u00f3n lineal entre 30 y 8 microgramos de exosomas, lo que permite interpolar los valores de intensidad fluorescente para estimar la cantidad de exosomas en la muestra.<\\\/span><\\\/p>\",\"margin\":\"default\",\"maxwidth\":\"2xlarge\"}},{\"type\":\"image\",\"props\":{\"image\":\"wp-content\\\/uploads\\\/2023\\\/02\\\/eostep2.webp\",\"image_svg_color\":\"emphasis\",\"margin\":\"default\",\"text_align\":\"center\"}},{\"type\":\"button\",\"props\":{\"fullwidth\":true,\"grid_column_gap\":\"small\",\"grid_row_gap\":\"small\",\"margin\":\"default\",\"text_align\":\"center\"},\"children\":[{\"type\":\"button_item\",\"props\":{\"button_style\":\"text\",\"content\":\"Los datos de citometr\\u00eda se correlacionan con la intensidad de banda de WB\",\"icon\":\"image\",\"icon_align\":\"left\",\"lightbox_width\":\"750\",\"link\":\"wp-content\\\/uploads\\\/2023\\\/05\\\/Immunostep-Cytometry-data-correlates-with-band-intensity-of-WB.png\",\"link_target\":\"modal\"}}]}]}]}],\"name\":\"TITULO 4\"},{\"type\":\"section\",\"props\":{\"image_position\":\"center-center\",\"padding_remove_top\":true,\"style\":\"default\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"headline\",\"props\":{\"animation\":\"slide-left\",\"block_align\":\"center\",\"content\":\"<strong><b>Videoprotocolo<\\\/b><\\\/strong>\",\"maxwidth\":\"2xlarge\",\"text_align\":\"center\",\"title_decoration\":\"bullet\",\"title_element\":\"h2\"}},{\"type\":\"video\",\"props\":{\"margin\":\"default\",\"text_align\":\"center\",\"video\":\"https:\\\/\\\/www.youtube.com\\\/watch?v=4xE4YV9jKeA\",\"video_controls\":true,\"video_width\":\"800\"}}]}]}],\"name\":\"Video\"},{\"type\":\"section\",\"props\":{\"animation\":\"slide-left\",\"image_position\":\"center-center\",\"padding_remove_horizontal\":false,\"style\":\"muted\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"text\",\"props\":{\"animation\":\"slide-left\",\"block_align\":\"center\",\"column_breakpoint\":\"m\",\"content\":\"\n\n<p style=\\\"text-align: center;\\\"><strong>BAJO LICENCIA DEL CONSEJO SUPERIOR DE INVESTIGACIONES CIENT\\u00cdFICAS (CSIC)<\\\/strong><\\\/p>\",\"margin\":\"default\",\"maxwidth\":\"2xlarge\"}},{\"type\":\"text\",\"props\":{\"animation\":\"slide-right\",\"block_align\":\"center\",\"column_breakpoint\":\"m\",\"content\":\"\n\n<h5 style=\\\"text-align: center;\\\"><strong><b>Trabajamos para aplicar nuestra tecnolog\\u00eda en la detecci\\u00f3n y cuantificaci\\u00f3n de biomarcadores de enfermedades presentes en la superficie de EVs as\\u00ed como en el diagn\\u00f3stico de enfermedades.<\\\/b><\\\/strong><\\\/h5>\",\"margin\":\"default\",\"maxwidth\":\"2xlarge\"}},{\"type\":\"text\",\"props\":{\"animation\":\"slide-left\",\"block_align\":\"center\",\"column_breakpoint\":\"m\",\"content\":\"\n\n<p style=\\\"text-align: center;\\\"><span>*Esta Tecnolog\\u00eda est\\u00e1 bajo licencia de patente: PET\\\/EP2021\\\/068633 <\\\/span><i><span>\\\"M\\u00e9todo para la detecci\\u00f3n y\\\/o cuantificaci\\u00f3n de ves\\u00edculas extracelulares en muestras biol\\u00f3gicas fluidas\\\"<\\\/span><\\\/i><\\\/p>\",\"margin\":\"default\",\"maxwidth\":\"2xlarge\",\"text_align\":\"center\"}},{\"type\":\"button\",\"props\":{\"grid_column_gap\":\"small\",\"grid_row_gap\":\"small\",\"margin\":\"default\",\"text_align\":\"center\"},\"children\":[{\"type\":\"button_item\",\"props\":{\"button_style\":\"secondary\",\"content\":\"Ver referencias y recursos\",\"icon_align\":\"left\",\"link\":\"#references\"}}]}]}]}],\"name\":\"PATENTE\"},{\"type\":\"section\",\"props\":{\"animation\":\"slide-left\",\"id\":\"phenotyping\",\"image_position\":\"center-center\",\"padding_remove_top\":false,\"style\":\"default\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"headline\",\"props\":{\"animation\":\"slide-left\",\"block_align\":\"center\",\"content\":\"<strong><b>Inmunofenotipado simult\\u00e1neo<\\\/b> <\\\/strong>\",\"maxwidth\":\"2xlarge\",\"text_align\":\"center\",\"title_decoration\":\"bullet\",\"title_element\":\"h2\"}},{\"type\":\"text\",\"props\":{\"animation\":\"slide-left\",\"block_align\":\"center\",\"column_breakpoint\":\"m\",\"content\":\"\n\n<p style=\\\"text-align: center;\\\"><span>Teniendo en cuenta los resultados de la detecci\\u00f3n directa de exosomas en fluidos corporales, queremos anticiparnos a las necesidades de los investigadores para la caracterizaci\\u00f3n de subpoblaciones de exosomas mediante marcadores espec\\u00edficos. Para optimizar el protocolo, realizamos un ensayo de inmunofenotipado simult\\u00e1neamente con la detecci\\u00f3n de exosomas. Esta optimizaci\\u00f3n del protocolo permiti\\u00f3 incluir en el canal FL2 (el m\\u00e1s sensible), el anticuerpo contra el marcador de inter\\u00e9s. <strong>Se confirm\\u00f3 la idoneidad del kit para la detecci\\u00f3n espec\\u00edfica de exosomas, posibilitando la caracterizaci\\u00f3n adicional de su fenotipo mediante el marcaje con otros marcadores de inter\\u00e9s.<\\\/strong><\\\/span><\\\/p>\",\"margin\":\"default\",\"maxwidth\":\"2xlarge\"}},{\"type\":\"image\",\"props\":{\"image\":\"wp-content\\\/uploads\\\/2023\\\/02\\\/Exostep-3.webp\",\"image_svg_color\":\"emphasis\",\"margin\":\"default\",\"text_align\":\"center\"}}]}]}],\"name\":\"TITULO 5\"},{\"type\":\"section\",\"props\":{\"animation\":\"slide-left\",\"id\":\"elisa\",\"image\":\"wp-content\\\/uploads\\\/2023\\\/02\\\/exostep-fondo-3.jpeg\",\"image_position\":\"center-center\",\"padding_remove_top\":false,\"style\":\"default\",\"text_color\":\"light\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"headline\",\"props\":{\"animation\":\"slide-left\",\"block_align\":\"center\",\"content\":\"<strong>ExoELISA-Step Kit<\\\/strong>\",\"maxwidth\":\"2xlarge\",\"text_align\":\"center\",\"title_decoration\":\"bullet\",\"title_element\":\"h2\"}}]}]}],\"name\":\"Elisa\"},{\"type\":\"section\",\"props\":{\"animation\":\"slide-left\",\"id\":\"ELISA\",\"image_position\":\"center-center\",\"padding_remove_top\":false,\"style\":\"default\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"text\",\"props\":{\"animation\":\"slide-left\",\"block_align\":\"center\",\"column_breakpoint\":\"m\",\"content\":\"\n\n<p style=\\\"text-align: center;\\\"><span><strong>ExoELISA-Step<\\\/strong> es un inmunoensayo enzim\\u00e1tico para la <strong>detecci\\u00f3n y cuantificaci\\u00f3n de exosomas<\\\/strong>, basado en el uso de ant\\u00edgenos o anticuerpos marcados con una enzima, de forma que los conjugados resultantes tienen actividad tanto inmunol\\u00f3gica como enzim\\u00e1tica. Como uno de los componentes (ant\\u00edgeno o anticuerpo) est\\u00e1 marcado con una enzima e insolubilizado sobre un soporte (inmunosorbente), la reacci\\u00f3n ant\\u00edgeno-anticuerpo permanecer\\u00e1 inmovilizada y, por lo tanto, es f\\u00e1cilmente revelada por la adici\\u00f3n de un sustrato espec\\u00edfico. Al actuar sobre la enzima una vista simple o cuantificable producir\\u00e1 un color observable utilizando un espectrofot\\u00f3metro o un color\\u00edmetro.<\\\/span><\\\/p>\",\"margin\":\"default\",\"maxwidth\":\"2xlarge\"}},{\"type\":\"image\",\"props\":{\"image\":\"wp-content\\\/uploads\\\/2023\\\/02\\\/Exosomes-05.webp\",\"image_svg_color\":\"emphasis\",\"margin\":\"default\",\"text_align\":\"center\"}},{\"type\":\"button\",\"props\":{\"fullwidth\":true,\"grid_column_gap\":\"small\",\"grid_row_gap\":\"small\",\"margin\":\"default\",\"text_align\":\"center\"},\"children\":[{\"type\":\"button_item\",\"props\":{\"button_style\":\"text\",\"content\":\"Me interesa\",\"icon\":\"comment\",\"icon_align\":\"left\",\"lightbox_width\":\"750\",\"link\":\"#ContactoAC\"}},{\"type\":\"button_item\",\"props\":{\"button_style\":\"\",\"content\":\"Technical Data Sheet (TDS) - 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\\\/><\\\/strong>\",\"maxwidth\":\"2xlarge\",\"text_align\":\"center\",\"title_decoration\":\"bullet\",\"title_element\":\"h2\"}},{\"type\":\"panel-slider\",\"props\":{\"content_column_breakpoint\":\"m\",\"icon_width\":80,\"image_align\":\"top\",\"image_grid_breakpoint\":\"m\",\"image_grid_width\":\"1-2\",\"image_link\":true,\"image_svg_color\":\"emphasis\",\"image_transition\":\"scale-down\",\"link_style\":\"\",\"link_target\":true,\"link_text\":\"M\\u00e1s Info\",\"margin\":\"default\",\"meta_align\":\"below-title\",\"meta_element\":\"div\",\"meta_style\":\"text-meta\",\"nav\":\"dotnav\",\"nav_align\":\"center\",\"nav_breakpoint\":\"s\",\"panel_match\":true,\"show_content\":true,\"show_image\":true,\"show_link\":true,\"show_meta\":true,\"show_title\":true,\"slidenav\":\"outside\",\"slidenav_breakpoint\":\"xl\",\"slidenav_margin\":\"medium\",\"slidenav_outside_breakpoint\":\"xl\",\"slider_autoplay_pause\":true,\"slider_gap\":\"default\",\"slider_width\":\"fixed\",\"slider_width_default\":\"1-1\",\"slider_width_medium\":\"1-3\",\"text_align\":\"center\",\"title_align\":\"top\",\"title_element\":\"h3\",\"title_grid_breakpoint\":\"m\",\"title_grid_width\":\"1-2\",\"title_hover_style\":\"reset\",\"title_link\":true},\"children\":[{\"type\":\"panel-slider_item\",\"props\":{\"content\":\"\n\n<h5 style=\\\"text-align: center;\\\"><strong>ExoStep Mouse<\\\/strong><\\\/h5>\\n\n\n<p style=\\\"text-align: center;\\\"><span>Anticuerpo monoclonal destinado a la detecci\\u00f3n de exosomas de rat\\u00f3n mediante Citometr\\u00eda de Flujo.<\\\/span><\\\/p>\",\"image\":\"wp-content\\\/uploads\\\/2023\\\/02\\\/Exostep-mouse.webp\",\"link\":\"#ContactoAC\"}},{\"type\":\"panel-slider_item\",\"props\":{\"content\":\"\n\n<h5 style=\\\"text-align: center;\\\"><strong>Columnas de Exclusi\\u00f3n por Tama\\u00f1o (SEC)\\u00a0<\\\/strong><\\\/h5>\\n\n\n<p style=\\\"text-align: center;\\\"><span>Combine nuestras columnas de exclusi\\u00f3n por tama\\u00f1o (SEC) con ExoStepTM para aislar y detectar exosomas en muestras peque\\u00f1as<\\\/span>.<\\\/p>\",\"image\":\"wp-content\\\/uploads\\\/2023\\\/05\\\/you-might-be-also-interested-in-2-1-1.jpg\",\"link\":\"exosomes\\\/exosome-isolation-columns-sec\\\/\"}},{\"type\":\"panel-slider_item\",\"props\":{\"content\":\"\n\n<h5 style=\\\"text-align: center;\\\"><strong><b>Anticuerpos de Detecci\\u00f3n<\\\/b><\\\/strong><\\\/h5>\\n\n\n<p style=\\\"text-align: center;\\\"><span>Anticuerpo monoclonal destinado a la detecci\\u00f3n de exosomas mediante Citometr\\u00eda de Flujo.<\\\/span><\\\/p>\",\"image\":\"wp-content\\\/uploads\\\/2021\\\/09\\\/you-might-be-also-interested-in-6.jpg\",\"link\":\"shop\\\/\"}}]}]}]},{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"divider\",\"props\":{\"divider_element\":\"hr\"}}]}]}]},{\"type\":\"section\",\"props\":{\"id\":\"references\",\"image_position\":\"center-center\",\"padding_remove_top\":false,\"style\":\"muted\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\",\"width_medium\":\"3-5\"},\"children\":[{\"type\":\"headline\",\"props\":{\"animation\":\"slide-left\",\"block_align\":\"center\",\"content\":\"<strong>Referencias<\\\/strong>\",\"maxwidth\":\"2xlarge\",\"text_align\":\"center\",\"title_decoration\":\"bullet\",\"title_element\":\"h2\"}},{\"type\":\"table\",\"props\":{\"content_style\":\"text-meta\",\"image_svg_color\":\"emphasis\",\"link_style\":\"secondary\",\"link_target\":true,\"link_text\":\"Recibir presupuesto\",\"meta_style\":\"text-meta\",\"show_content\":true,\"show_image\":true,\"show_link\":true,\"show_meta\":true,\"show_title\":true,\"table_head_content\":\"Descripci\\u00f3n\",\"table_head_title\":\"Nombre del producto\",\"table_hover\":true,\"table_justify\":false,\"table_order\":\"1\",\"table_responsive\":\"responsive\",\"table_style\":\"divider\",\"table_vertical_align\":true,\"table_width_meta\":\"shrink\",\"table_width_title\":\"shrink\",\"title_color\":\"emphasis\"},\"children\":[{\"type\":\"table_item\",\"props\":{\"content\":\"\n\n<p><strong>96 test<\\\/strong> |<strong> Exo2506 | Cell culture Samples<\\\/strong><strong> |<\\\/strong> ELISA Assays for detection and quantification of exosomes |<\\\/p>\\n\n\n<p><a href=\\\"https:\\\/\\\/immunostep.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/TDS-ExoELISA_Step.pdf\\\" target=\\\"_blank\\\" rel=\\\"noopener\\\"><strong>Descargar TDS<\\\/strong><\\\/a><\\\/p>\",\"link\":\"https:\\\/\\\/immunostep.com\\\/es\\\/product\\\/exoelisa-step-cell-culture\\\/\",\"link_text\":\"Ver en la tienda\",\"title\":\"ExoELISA-Step Cell Culture\"}},{\"type\":\"table_item\",\"props\":{\"content\":\"\n\n<p><strong>96 test<\\\/strong> |<strong> Exo2508 | <\\\/strong><strong>Serum\\\/Plasma samples |<\\\/strong> ELISA Assays for detection and quantification of exosomes |<\\\/p>\\n\n\n<p><a href=\\\"https:\\\/\\\/immunostep.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/TDS-ExoELISA_Step.pdf\\\" target=\\\"_blank\\\" rel=\\\"noopener\\\"><strong>Descargar TDS<\\\/strong><\\\/a><\\\/p>\",\"link\":\"https:\\\/\\\/immunostep.com\\\/es\\\/product\\\/exoelisa-step-human-serum-plasma\\\/\",\"link_text\":\"Ver en la tienda\",\"title\":\"ExoELISA-Step Serum\\\/Plasma\"}},{\"type\":\"table_item\",\"props\":{\"content\":\"\n\n<p><strong>25 test<\\\/strong> | <strong>ExoS-25-C9<\\\/strong> | <strong>Cell Culture samples<\\\/strong> | 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rel=\\\"noopener\\\"><strong>Descargar TDS<\\\/strong><\\\/a><\\\/p>\",\"link\":\"https:\\\/\\\/immunostep.com\\\/es\\\/product\\\/exostep-plasma\\\/\",\"link_text\":\"Ver en la tienda\",\"title\":\"ExoStep Serum\\\/Plasma\"}},{\"type\":\"table_item\",\"props\":{\"content\":\"\n\n<p><strong>25 test<\\\/strong> | <strong>ExoS-25-U9<\\\/strong>\\u00a0| <strong>Urine Samples<\\\/strong> | Superparamagnetic Capture Beads (CD63 Capture Beads) Primary detection antibody (CD9 PE) Assay Buffer 10X | <a href=\\\"#ContactoAC\\\"><strong><\\\/strong><\\\/a><\\\/p>\\n\n\n<p><a href=\\\"https:\\\/\\\/immunostep.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/TDS-ExoStepTM-Urine.pdf\\\" target=\\\"_blank\\\" rel=\\\"noopener\\\"><strong>Descargar TDS<\\\/strong><\\\/a><\\\/p>\",\"link\":\"https:\\\/\\\/immunostep.com\\\/es\\\/product\\\/exostep-urine\\\/\",\"link_text\":\"Ver en la tienda\",\"title\":\"ExoStep Urine\"}},{\"type\":\"table_item\",\"props\":{\"content\":\"\n\n<p><strong>50 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--><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Plataforma ExoStep: Detecci\u00f3n y Caracterizaci\u00f3n de Exosomas ExoStepTM\u00a0KIT: El m\u00e9todo m\u00e1s preciso de detecci\u00f3n de exosomas desarrollado hasta la fecha El kit ExoStepTM es el m\u00e9todo m\u00e1s preciso de aislamiento de exosomas desarrollado hasta la fecha, una alternativa superior para la detecci\u00f3n sensible de exosomas en comparaci\u00f3n con los m\u00e9todos m\u00e1s utilizados. Nuestro kit es [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":12783,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-12798","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Plataforma ExoStep: Detecci\u00f3n y Caracterizaci\u00f3n de Exosomas<\/title>\n<meta name=\"description\" content=\"Potencia tu investigaci\u00f3n con exosomas gracias a la plataforma ExoStep de Immunostep. 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