PEPTIVA PEPTIDES
Research Compound Melanotan II
Peptiva
FOR IN VITRO LABORATORY RESEARCH ONLY.
Not intended for personal, clinical, diagnostic or veterinary use, or for administration to humans or animals.
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Editorial map of the main themes found in the scientific literature. Bar length is not a statistical score, efficacy rating, or indication for human use.
| Strength | 10 mg |
|---|---|
| Format | Lyophilised vial · Research dispenser |
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Research Compound Melanotan 2 is a laboratory material for analytical and in vitro work.
Melanotan 2 (MT-II) is a synthetic cyclic heptapeptide analogue of alpha-melanocyte-stimulating hormone (α-MSH) with the sequence Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH2 and a molecular weight of approximately 1024 Da. Cyclisation and the substitution of L-phenylalanine with its D-form increase stability relative to native α-MSH.
The molecule was developed at the University of Arizona in the 1980s and 1990s as part of research into melanocortin analogues. The same research line later produced bremelanotide (PT-141), which is structurally related but not the same molecule.
MT-II is a non-selective agonist of several melanocortin receptors (MC1R, MC3R, MC4R and MC5R). In experimental models it is therefore associated simultaneously with melanogenesis (MC1R), central neuroendocrine signalling (MC3R/MC4R) and other pathways. This lack of selectivity makes it a useful tool for comparison with more selective ligands.
Preclinical and limited experimental human literature. The molecule is not an approved medicine, and its safety profile has not been adequately established.
Research use only: for laboratory, analytical and in vitro research only; not for use in humans or animals. Guidance on batch documentation is available in our COA guide.
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PEPTIVA PRO E-BOOK · DIGITAL EDITION
The expanded guide covers more than 50 compounds, mechanisms of action, levels of evidence, limitations of the available data and research regimens reported in publicly available scientific literature.
Educational content is not medical advice, a recommendation for self-administration or instructions for using products sold in this store.
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