{"id":1907,"date":"2026-04-10T15:38:13","date_gmt":"2026-04-10T15:38:13","guid":{"rendered":"https:\/\/trustpep.com\/product\/pt141\/"},"modified":"2026-04-10T15:38:13","modified_gmt":"2026-04-10T15:38:13","slug":"pt141","status":"publish","type":"product","link":"https:\/\/trustpep.com\/es\/producto\/pt141\/","title":{"rendered":"PT141"},"content":{"rendered":"<h2>\u00bfQu\u00e9 es PT141 y cu\u00e1l es su funci\u00f3n principal?<\/h2>\n<p>PT141, tambi\u00e9n conocido como bremelanotida, es un p\u00e9ptido sint\u00e9tico estudiado por sus posibles efectos en las v\u00edas neuroqu\u00edmicas. Las investigaciones indican que act\u00faa principalmente modulando los receptores de melanocortina, lo que puede influir en procesos fisiol\u00f3gicos como la excitaci\u00f3n y el equilibrio energ\u00e9tico. <\/p>\n<h2>Beneficios clave de la investigaci\u00f3n<\/h2>\n<p>Los estudios sugieren que el p\u00e9ptido PT141 es prometedor en varias \u00e1reas de exploraci\u00f3n cient\u00edfica:<\/p>\n<ul>\n<li>Posible modulaci\u00f3n de las v\u00edas del sistema nervioso central.<\/li>\n<li>Exploraci\u00f3n de sus efectos en las interacciones con los receptores de melanocortina.<\/li>\n<li>Aplicaci\u00f3n en el estudio de la homeostasis energ\u00e9tica y la regulaci\u00f3n del comportamiento.<\/li>\n<li>Posible investigaci\u00f3n de los mecanismos de se\u00f1alizaci\u00f3n neuroqu\u00edmica.<\/li>\n<\/ul>\n<h2>Mecanismo de acci\u00f3n<\/h2>\n<p>PT141 act\u00faa principalmente uni\u00e9ndose a los receptores de melanocortina, que se encuentran en diversas regiones del cerebro. Las investigaciones indican que evita las v\u00edas perif\u00e9ricas y act\u00faa directamente sobre el sistema nervioso central. Este mecanismo dirigido lo hace \u00fatil para estudiar las respuestas neuronales y sus efectos fisiol\u00f3gicos asociados.  <\/p>\n<h2>Especificaciones t\u00e9cnicas y de almacenamiento<\/h2>\n<p>Consulte la tabla siguiente para ver los detalles t\u00e9cnicos esenciales:<\/p>\n<table>\n<tbody>\n<tr>\n<th>Especificaci\u00f3n<\/th>\n<th>Detalle<\/th>\n<\/tr>\n<tr>\n<td>Pureza<\/td>\n<td>&gt;99 %<\/td>\n<\/tr>\n<tr>\n<td>Aspecto<\/td>\n<td>Polvo liofilizado blanco<\/td>\n<\/tr>\n<tr>\n<td>Requisitos de almacenamiento<\/td>\n<td>-20 \u00b0C (recomendado para almacenamiento a largo plazo)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Preguntas frecuentes<\/h2>\n<p><strong>\u00bfCu\u00e1l es la diferencia entre PT141 y otros p\u00e9ptidos de melanocortina?<\/strong><br \/>\nPT141 se dirige espec\u00edficamente a los receptores de melanocortina relacionados con la se\u00f1alizaci\u00f3n neuronal, lo que lo distingue de otros p\u00e9ptidos utilizados para funciones perif\u00e9ricas.<\/p>\n<p><strong>\u00bfC\u00f3mo debe almacenarse PT141 tras la reconstituci\u00f3n?<\/strong><br \/>\nDebe refrigerarse a 2-8 \u00b0C y utilizarse en el plazo de una semana para una estabilidad \u00f3ptima.<\/p>\n<p><strong>\u00bfSe dispone de pruebas de terceros (CoA)?<\/strong><br \/>\nS\u00ed, se proporcionan certificados de an\u00e1lisis (CoA) de terceros para verificar la pureza y la calidad, garantizando la consistencia para uso en 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":659,"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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