{"id":1957,"date":"2026-04-10T15:38:20","date_gmt":"2026-04-10T15:38:20","guid":{"rendered":"https:\/\/trustpep.com\/product\/vip\/"},"modified":"2026-04-10T15:38:20","modified_gmt":"2026-04-10T15:38:20","slug":"vip","status":"publish","type":"product","link":"https:\/\/trustpep.com\/es\/producto\/vip\/","title":{"rendered":"VIP"},"content":{"rendered":"<h2>\u00bfQu\u00e9 es el p\u00e9ptido VIP?<\/h2>\n<p>El p\u00e9ptido VIP (p\u00e9ptido intestinal vasoactivo) es una mol\u00e9cula de se\u00f1alizaci\u00f3n natural estudiada exhaustivamente por sus diversos papeles fisiol\u00f3gicos, particularmente en la comunicaci\u00f3n celular y la regulaci\u00f3n de tejidos. Principalmente, sus aplicaciones de investigaci\u00f3n abarcan desde la exploraci\u00f3n cognitiva hasta la comprensi\u00f3n de los mecanismos de neuroprotecci\u00f3n. <\/p>\n<h2>Beneficios clave de la investigaci\u00f3n<\/h2>\n<p>Los estudios sugieren que el p\u00e9ptido VIP es un sujeto prometedor en diversos campos de la investigaci\u00f3n acad\u00e9mica y privada. A continuaci\u00f3n se detallan algunos de sus efectos notables: <\/p>\n<ul>\n<li>Potencial mejora de la funci\u00f3n cognitiva y la plasticidad neocortical.<\/li>\n<li>La investigaci\u00f3n indica su implicaci\u00f3n en la neurog\u00e9nesis y la supervivencia de las neuronas.<\/li>\n<li>Regulaci\u00f3n de la se\u00f1alizaci\u00f3n del sistema inmunitario y estudios sobre la inflamaci\u00f3n.<\/li>\n<li>Aplicaciones potenciales en estudios del ritmo circadiano y del sue\u00f1o.<\/li>\n<\/ul>\n<h2>Mecanismo de acci\u00f3n<\/h2>\n<p>La investigaci\u00f3n revela que el p\u00e9ptido VIP act\u00faa modulando los receptores celulares mediante su alta afinidad por los receptores del p\u00e9ptido intestinal vasoactivo (VPAC1 y VPAC2). Este mecanismo le permite atravesar ciertas barreras biol\u00f3gicas (p. ej., la barrera hematoencef\u00e1lica, BHE) e influir en diversas v\u00edas como la descarga de neurotransmisores y el funcionamiento del sistema inmunitario, \u00e1reas de creciente inter\u00e9s en los campos de la investigaci\u00f3n m\u00e9dica y terap\u00e9utica. <\/p>\n<h2>Especificaciones t\u00e9cnicas y de almacenamiento<\/h2>\n<p>El almacenamiento adecuado garantiza la integridad estructural del p\u00e9ptido VIP para su uso cient\u00edfico. A continuaci\u00f3n se presentan las pautas de manipulaci\u00f3n: <\/p>\n<table>\n<tbody>\n<tr>\n<th>Par\u00e1metro<\/th>\n<th>Especificaci\u00f3n<\/th>\n<\/tr>\n<tr>\n<td>Pureza<\/td>\n<td>&gt;99 %<\/td>\n<\/tr>\n<tr>\n<td>Apariencia<\/td>\n<td>Polvo blanco<\/td>\n<\/tr>\n<tr>\n<td>Temperatura de almacenamiento<\/td>\n<td>-20 \u00b0C (largo plazo) o 4 \u00b0C (corto plazo)<\/td>\n<\/tr>\n<tr>\n<td>Tras la reconstituci\u00f3n<\/td>\n<td>Mantener refrigerado y utilizar en un plazo de 2-3 semanas.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Preguntas frecuentes<\/h2>\n<p><strong>1. \u00bfCu\u00e1l es la diferencia entre P21 y P021?<\/strong><\/p>\n<p>Los p\u00e9ptidos P21 y P021 difieren en sus estructuras moleculares y objetivos de investigaci\u00f3n. El P21 suele destinarse a estudios neuroregenerativos, mientras que el P021 se centra en modelos de restauraci\u00f3n sin\u00e1ptica y mejora de la memoria. <\/p>\n<p><strong>2. \u00bfC\u00f3mo debe almacenarse tras la reconstituci\u00f3n?<\/strong><\/p>\n<p>Tras la mezcla, el p\u00e9ptido VIP debe refrigerarse inmediatamente a 4 \u00b0C y utilizarse en un plazo de 2-3 semanas, seg\u00fan los protocolos de laboratorio, para obtener los mejores resultados.<\/p>\n<p><strong>3. \u00bfSe dispone de pruebas de terceros (CoA)?<\/strong><\/p>\n<p>S\u00ed, cada lote de p\u00e9ptido VIP se somete a pruebas de pureza y consistencia por parte de terceros. El Certificado de An\u00e1lisis (CoA) est\u00e1 disponible previa solicitud para garantizar los est\u00e1ndares de calidad de grado de investigaci\u00f3n. <\/p>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>Pureza del 99%<\/li>\n<li>Plazo de entrega: 7-15 d\u00edas laborables<\/li>\n<li>Solo para uso en investigaci\u00f3n<\/li>\n<\/ul>\n","protected":false},"featured_media":692,"comment_status":"open","ping_status":"closed","template":"","meta":{"_surecart_dashboard_logo_width":"180px","_surecart_dashboard_show_logo":true,"_surecart_dashboard_navigation_orders":true,"_surecart_dashboard_navigation_invoices":true,"_surecart_dashboard_navigation_subscriptions":true,"_surecart_dashboard_navigation_downloads":true,"_surecart_dashboard_navigation_billing":true,"_surecart_dashboard_navigation_account":true,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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