{"id":135,"date":"2026-07-29T10:53:44","date_gmt":"2026-07-29T10:53:44","guid":{"rendered":"https:\/\/bioreverselabs.mx\/?post_type=product&p=135"},"modified":"2026-10-11T04:15:47","modified_gmt":"2026-10-11T04:15:47","slug":"pt-141","status":"publish","type":"product","link":"https:\/\/bioreverselabs.mx\/es\/producto\/pt-141\/","title":{"rendered":"PT-141 10mg"},"content":{"rendered":"

Technical Specifications<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Specification<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
Product Name<\/strong><\/td>\nPT-141<\/td>\n<\/tr>\n
Common Name<\/strong><\/td>\nBremelanotide<\/td>\n<\/tr>\n
Chemical Name<\/strong><\/td>\nBremelanotide<\/td>\n<\/tr>\n
Molecular Formula<\/strong><\/td>\nC\u2085\u2080H\u2086\u2088N\u2081\u2084O\u2081\u2080<\/td>\n<\/tr>\n
Molecular Weight<\/strong><\/td>\n~1025.18 g\/mol<\/td>\n<\/tr>\n
CAS Number<\/strong><\/td>\n189691-06-3<\/td>\n<\/tr>\n
Sequence<\/strong><\/td>\nAc-Nle-c[Asp-His-D-Phe-Arg-Trp-Lys]-OH<\/td>\n<\/tr>\n
Sequence Code<\/strong><\/td>\nAc-Nle-c[Asp-His-D-Phe-Arg-Trp-Lys]-OH<\/td>\n<\/tr>\n
Sequence Length<\/strong><\/td>\n7 amino-acid residues<\/td>\n<\/tr>\n
Purity<\/strong><\/td>\n\u226598%<\/td>\n<\/tr>\n
Form<\/strong><\/td>\nLyophilized Peptide<\/td>\n<\/tr>\n
Classification<\/strong><\/td>\nSynthetic Melanocortin Receptor Agonist<\/td>\n<\/tr>\n
Intended Use<\/strong><\/td>\nLaboratory Research Only<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

Product Overview<\/h1>\n

PT-141, also known as bremelanotide<\/strong>, is a synthetic cyclic peptide derived from the melanocortin peptide family.<\/p>\n

It has been investigated as a melanocortin receptor agonist<\/strong>, with research focusing primarily on melanocortin receptor signaling and related physiological pathways.<\/p>\n

PT-141 provides researchers with a defined synthetic peptide model for investigating melanocortin receptor activity, cellular signaling, and neuroendocrine pathways<\/strong>.<\/p>\n

\n

Mechanism of Action<\/h1>\n

Research has investigated PT-141 in relation to several biological mechanisms:<\/p>\n

Melanocortin Receptor Activity<\/h3>\n

PT-141 interacts with melanocortin receptor pathways, with research particularly focusing on MC3R and MC4R<\/strong> signaling.<\/p>\n

MC4R Signaling<\/h3>\n

Experimental studies have investigated the relationship between PT-141 and MC4R-mediated signaling pathways involved in neuroendocrine and behavioral research.<\/p>\n

Neuroendocrine Research<\/h3>\n

PT-141 has been investigated in experimental models examining interactions between melanocortin signaling and central nervous system pathways.<\/p>\n

Cellular Signaling<\/h3>\n

Research involving PT-141 provides a model for studying receptor-mediated signaling associated with melanocortin peptides.<\/p>\n

\n

Research Applications<\/h1>\n

PT-141 may be investigated in laboratory settings involving:<\/p>\n

    \n
  • Melanocortin receptor research<\/li>\n
  • MC3R and MC4R signaling<\/li>\n
  • Neuroendocrine research<\/li>\n
  • Receptor pharmacology<\/li>\n
  • Central nervous system signaling<\/li>\n
  • Peptide structure-activity studies<\/li>\n
  • Cellular signaling research<\/li>\n
  • Synthetic peptide research<\/li>\n
  • Molecular pharmacology<\/li>\n<\/ul>\n
    \n

    Handling & Storage<\/h1>\n
      \n
    • Store the lyophilized peptide according to the manufacturer’s recommended conditions.<\/li>\n
    • Protect from excessive heat, moisture, and direct sunlight.<\/li>\n
    • Keep the product sealed in its original packaging until required for laboratory research.<\/li>\n
    • Store at approximately \u221220\u00b0C<\/strong> when consistent with supplier specifications.<\/li>\n
    • Follow the applicable batch Certificate of Analysis for exact storage requirements.<\/li>\n
    • Minimize unnecessary temperature fluctuations.<\/li>\n
    • Avoid repeated freeze-thaw cycles where applicable.<\/li>\n
    • Protect the material from prolonged exposure to moisture and light.<\/li>\n<\/ul>\n
      \n

      Product Features<\/h1>\n

      \u2713 Research Grade Quality<\/p>\n

      \u2713 \u226598% Purity<\/p>\n

      \u2713 Lyophilized Peptide<\/p>\n

      \u2713 Synthetic Melanocortin Receptor Agonist<\/p>\n

      \u2713 Cyclic Peptide Structure<\/p>\n

      \u2713 Ac-Nle-c[Asp-His-D-Phe-Arg-Trp-Lys]-OH<\/p>\n

      \u2713 Carefully Packaged<\/p>\n

      \u2713 Laboratory Research Use Only<\/p>\n

      \n

      Important Notice<\/h1>\n

      This product is intended exclusively for laboratory research purposes<\/strong>.<\/p>\n

      It is not intended for human or veterinary use, administration, injection, consumption, diagnosis, treatment, cure, or prevention of any disease<\/strong>.<\/p>\n

      PT-141\/bremelanotide is associated with an FDA-approved prescription medication under specific conditions. This research-grade product should not be represented as an equivalent, substitute, or source of an approved pharmaceutical product.<\/p>\n

      The research material described here is supplied solely for laboratory investigation. Research findings should not be interpreted as established evidence of safety or efficacy for unapproved uses.<\/p>\n

      The exact purity, molecular characterization, salt form, and analytical specifications should be verified against the applicable batch Certificate of Analysis (CoA)<\/strong>.<\/p>\n

      By purchasing this product, the purchaser acknowledges that it will be handled only by qualified professionals in appropriate laboratory environments and used in accordance with applicable laws, regulations, and institutional protocols.<\/p>\n

      \n

      Frequently Asked Questions<\/h1>\n

      What is PT-141?<\/h3>\n

      PT-141, also known as bremelanotide<\/strong>, is a synthetic cyclic peptide that has been investigated for its activity within the melanocortin receptor system.<\/p>\n

      What is the sequence of PT-141?<\/h3>\n

      PT-141 is a cyclic heptapeptide with the structure:<\/p>\n

      Ac-Nle-c[Asp-His-D-Phe-Arg-Trp-Lys]-OH<\/strong><\/p>\n

      How many amino acids does PT-141 contain?<\/h3>\n

      PT-141 contains seven amino-acid residues<\/strong> in its cyclic peptide structure.<\/p>\n

      What is the molecular weight of PT-141?<\/h3>\n

      The molecular weight of bremelanotide is approximately 1025.18 g\/mol<\/strong>.<\/p>\n

      What is PT-141 researched for?<\/h3>\n

      PT-141 is investigated primarily in research involving melanocortin receptors, MC3R\/MC4R signaling, neuroendocrine pathways, receptor pharmacology, and peptide-mediated cellular signaling.<\/p>\n

      Is PT-141 a peptide?<\/h3>\n

      Yes. PT-141 is a synthetic cyclic peptide<\/strong> belonging to the melanocortin peptide family.<\/p>\n

      What form does PT-141 come in?<\/h3>\n

      Research-grade PT-141 is commonly supplied as a lyophilized (freeze-dried) peptide<\/strong>.<\/p>\n

      What is the purity of PT-141?<\/h3>\n

      This product is specified at a minimum purity of \u226598%<\/strong>, subject to the applicable batch Certificate of Analysis.<\/p>\n

      Is PT-141 intended for human use?<\/h3>\n

      No. This research-grade product is supplied strictly for laboratory research purposes<\/strong> and is not intended for human or veterinary use.<\/p>\n

      How should PT-141 be stored?<\/h3>\n

      The lyophilized peptide should be protected from heat, moisture, and direct sunlight and stored according to the manufacturer’s recommended conditions. Always refer to the batch-specific Certificate of Analysis for exact storage requirements.<\/p>\n","protected":false},"excerpt":{"rendered":"

      PT-141, tambi\u00e9n conocido como bremelanotida<\/strong>, es un p\u00e9ptido c\u00edclico sint\u00e9tico derivado de la familia de p\u00e9ptidos de melanocortina.<\/p>\n

      Se ha investigado como agonista de receptores de melanocortina<\/strong>, con una investigaci\u00f3n centrada principalmente en la se\u00f1alizaci\u00f3n de los receptores de melanocortina y las v\u00edas fisiol\u00f3gicas relacionadas.<\/p>\n

      El PT-141 ofrece a los investigadores un modelo pept\u00eddico sint\u00e9tico definido para investigar la actividad de los receptores de melanocortina, la se\u00f1alizaci\u00f3n celular y las v\u00edas neuroendocrinas<\/strong>.<\/p>","protected":false},"featured_media":60,"comment_status":"open","ping_status":"closed","template":"","meta":{"_eb_attr":"","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":""}}},"product_brand":[],"product_cat":[17],"product_tag":[],"class_list":["post-135","product","type-product","status-publish","has-post-thumbnail","product_cat-peptide","desktop-align-center","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/bioreverselabs.mx\/es\/wp-json\/wp\/v2\/product\/135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bioreverselabs.mx\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/bioreverselabs.mx\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/bioreverselabs.mx\/es\/wp-json\/wp\/v2\/comments?post=135"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bioreverselabs.mx\/es\/wp-json\/wp\/v2\/media\/60"}],"wp:attachment":[{"href":"https:\/\/bioreverselabs.mx\/es\/wp-json\/wp\/v2\/media?parent=135"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/bioreverselabs.mx\/es\/wp-json\/wp\/v2\/product_brand?post=135"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/bioreverselabs.mx\/es\/wp-json\/wp\/v2\/product_cat?post=135"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/bioreverselabs.mx\/es\/wp-json\/wp\/v2\/product_tag?post=135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}