{"id":703,"date":"2026-04-26T08:26:06","date_gmt":"2026-04-26T13:26:06","guid":{"rendered":"https:\/\/portaltowellness.net\/shop\/oxytocin\/"},"modified":"2026-10-09T09:08:40","modified_gmt":"2026-10-09T14:08:40","slug":"oxytocin","status":"publish","type":"product","link":"https:\/\/portaltowellness.net\/es\/shop\/oxytocin\/","title":{"rendered":"Oxitocina \u2013 10mg\/vial (Solo para uso en investigaci\u00f3n)"},"content":{"rendered":"<div class=\"notranslate\" translate=\"no\" data-wg-notranslate data-no-translation=\"\"><h3 style=\"color: #1a7a6e;margin-top: 20px\">Descripci\u00f3n general<\/h3>\n<p>La oxitocina es un neurop\u00e9ptido c\u00edclico de 9 amino\u00e1cidos sintetizado en el hipot\u00e1lamo y liberado por la hip\u00f3fisis posterior, con uno de los perfiles de investigaci\u00f3n publicados m\u00e1s amplios de cualquier neurop\u00e9ptido en la biolog\u00eda de los mam\u00edferos. Caracterizada originalmente por su papel en la contractilidad uterina y la fisiolog\u00eda de la lactancia, la oxitocina se ha convertido en un tema central de la neurociencia social, la biolog\u00eda de la reparaci\u00f3n de heridas, la investigaci\u00f3n card\u00edaca y el estudio del eje intestino-cerebro. Sus interacciones con el receptor de oxitocina (OXTR) \u2014expresado en el cerebro, el coraz\u00f3n, el intestino, el \u00fatero y las c\u00e9lulas inmunitarias\u2014 sustentan una literatura cient\u00edfica diversa y en r\u00e1pida expansi\u00f3n.<\/p>\n<h3 style=\"color: #1a7a6e;margin-top: 20px\">\u00bfQu\u00e9 es?<\/h3>\n<p>La oxitocina es un nonap\u00e9ptido c\u00edclico con enlace disulfuro y la secuencia Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH\u2082 (enlace disulfuro entre Cys1 y Cys6). F\u00f3rmula molecular: C\u2084\u2083H\u2086\u2086N\u2081\u2082O\u2081\u2082S\u2082, PM ~1,007.19 Da. N\u00famero CAS: 50-56-6. Act\u00faa como ligando de GPCR en el receptor de oxitocina, activando cascadas de se\u00f1alizaci\u00f3n de fosfolipasa C y Ca\u00b2\u207a.<\/p>\n<h3 style=\"color: #1a7a6e;margin-top: 20px\">Principales aplicaciones de investigaci\u00f3n<\/h3>\n<ul>\n<li>Investigaci\u00f3n sobre la uni\u00f3n, la se\u00f1alizaci\u00f3n y la cascada de Ca\u00b2\u207a del receptor de oxitocina (OXTR)<\/li>\n<li>Estudios de comportamiento social, vinculaci\u00f3n afectiva y neurociencia prosocial en modelos de roedores<\/li>\n<li>Investigaci\u00f3n sobre la modulaci\u00f3n del eje HPA y los mecanismos de atenuaci\u00f3n de la respuesta al estr\u00e9s<\/li>\n<li>Estudios de reparaci\u00f3n de heridas, funci\u00f3n de la barrera cut\u00e1nea y actividad de fibroblastos<\/li>\n<li>Investigaci\u00f3n sobre la contractilidad del m\u00fasculo card\u00edaco, la protecci\u00f3n mioc\u00e1rdica y los mecanismos cardioprotectores<\/li>\n<li>Investigaci\u00f3n sobre la motilidad intestinal, la inervaci\u00f3n gastrointestinal y el eje intestino-cerebro<\/li>\n<li>Modelos de farmacolog\u00eda conductual sobre ansiedad, extinci\u00f3n del miedo y modulaci\u00f3n del sistema l\u00edmbico<\/li>\n<li>Interacci\u00f3n neuroendocrina entre los sistemas de oxitocina y vasopresina<\/li>\n<\/ul>\n<h3 style=\"color: #1a7a6e;margin-top: 20px\">Especificaciones t\u00e9cnicas<\/h3>\n<table style=\"width: 100%;border-collapse: collapse;margin: 10px 0\">\n<tbody>\n<tr style=\"background: #eaf5f3\">\n<td style=\"padding: 6px 10px;font-weight: bold;width: 35%;border: 1px solid #ccc\">Amino\u00e1cidos<\/td>\n<td style=\"padding: 6px 10px;border: 1px solid #ccc\">9 (c\u00edclico con enlace disulfuro)<\/td>\n<\/tr>\n<tr style=\"background: #fff\">\n<td style=\"padding: 6px 10px;font-weight: bold;width: 35%;border: 1px solid #ccc\">Peso molecular<\/td>\n<td style=\"padding: 6px 10px;border: 1px solid #ccc\">~1,007.19 Da<\/td>\n<\/tr>\n<tr style=\"background: #eaf5f3\">\n<td style=\"padding: 6px 10px;font-weight: bold;width: 35%;border: 1px solid #ccc\">N\u00famero CAS<\/td>\n<td style=\"padding: 6px 10px;border: 1px solid #ccc\">50-56-6<\/td>\n<\/tr>\n<tr style=\"background: #fff\">\n<td style=\"padding: 6px 10px;font-weight: bold;width: 35%;border: 1px solid #ccc\">Mecanismo<\/td>\n<td style=\"padding: 6px 10px;border: 1px solid #ccc\">Agonista del receptor de oxitocina (OXTR)<\/td>\n<\/tr>\n<tr style=\"background: #eaf5f3\">\n<td style=\"padding: 6px 10px;font-weight: bold;width: 35%;border: 1px solid #ccc\">Pureza<\/td>\n<td style=\"padding: 6px 10px;border: 1px solid #ccc\">\u226598% (especificaci\u00f3n del proveedor)<\/td>\n<\/tr>\n<tr style=\"background: #fff\">\n<td style=\"padding: 6px 10px;font-weight: bold;width: 35%;border: 1px solid #ccc\">Forma<\/td>\n<td style=\"padding: 6px 10px;border: 1px solid #ccc\">Polvo liofilizado<\/td>\n<\/tr>\n<tr style=\"background: #eaf5f3\">\n<td style=\"padding: 6px 10px;font-weight: bold;width: 35%;border: 1px solid #ccc\">Tama\u00f1o del vial<\/td>\n<td style=\"padding: 6px 10px;border: 1px solid #ccc\">10mg<\/td>\n<\/tr>\n<tr style=\"background: #eaf5f3\">\n<td style=\"padding: 6px 10px;font-weight: bold;width: 35%;border: 1px solid #ccc\">Almacenamiento<\/td>\n<td style=\"padding: 6px 10px;border: 1px solid #ccc\">\u22124 \u00b0F a largo plazo<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"background: #fff8e7;border-top: 2px solid #d4a017;border-bottom: 2px solid #d4a017;padding: 10px;margin-top: 20px\"><strong>SOLO PARA USO EN INVESTIGACI\u00d3N.<\/strong> No est\u00e1 destinado al consumo humano ni veterinario, ni al diagn\u00f3stico m\u00e9dico, tratamiento o prevenci\u00f3n de ninguna enfermedad o condici\u00f3n. Este producto no ha sido evaluado por la FDA ni por ning\u00fan organismo regulador. Debe ser manejado por personal de investigaci\u00f3n calificado en un entorno de laboratorio que cumpla con la normativa vigente. Estas declaraciones no han sido evaluadas por la Administraci\u00f3n de Alimentos y Medicamentos de los Estados Unidos.<\/p>\n<p style=\"margin-top: 20px;padding: 14px 18px;background: #f0f6fa;border-left: 4px solid #c9a44d;border-radius: 0 4px 4px 0;font-size: 0.9rem;line-height: 1.5\">\u00bfNo sabes qu\u00e9 compuestos se adaptan a tu investigaci\u00f3n? <a style=\"color: #0c2b3a;font-weight: bold;text-decoration: none\" href=\"https:\/\/portaltowellness.net\/research\/\">Explora el Centro de Investigaci\u00f3n \u2192<\/a><\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>Oxytocin, un neurop\u00e9ptido hipotal\u00e1mico de 9 amino\u00e1cidos estudiado en investigaci\u00f3n neuroendocrina y de receptores de oxitocina. Suministrado \u00fanicamente para investigaci\u00f3n de laboratorio e identificaci\u00f3n.<\/p>","protected":false},"featured_media":1087,"comment_status":"open","ping_status":"closed","template":"","meta":{"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":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ptw_protocol_fit":"","ptw_why_this":"","ptw_coa_url":"","ptw_science_overview":"","ptw_science_research":"","ptw_science_stack":"","_ptw_batch_number":""},"product_brand":[35],"product_cat":[550,507,519],"product_tag":[429,444,430,445],"class_list":["post-703","product","type-product","status-publish","has-post-thumbnail","product_brand-portal-to-wellness","product_cat-hormone-circadian","product_cat-neuropeptides","product_cat-recovery-repair","product_tag-injectable","product_tag-oxytocin","product_tag-research","product_tag-social","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/portaltowellness.net\/es\/wp-json\/wp\/v2\/product\/703","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/portaltowellness.net\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/portaltowellness.net\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/portaltowellness.net\/es\/wp-json\/wp\/v2\/comments?post=703"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/portaltowellness.net\/es\/wp-json\/wp\/v2\/media\/1087"}],"wp:attachment":[{"href":"https:\/\/portaltowellness.net\/es\/wp-json\/wp\/v2\/media?parent=703"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/portaltowellness.net\/es\/wp-json\/wp\/v2\/product_brand?post=703"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/portaltowellness.net\/es\/wp-json\/wp\/v2\/product_cat?post=703"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/portaltowellness.net\/es\/wp-json\/wp\/v2\/product_tag?post=703"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}