Melanotan I
Melanotan I (afamelanotide) is a synthetic linear tridecapeptide alpha-MSH analogue with high MC1R selectivity, investigated in research for melanogenesis stimulation, eumelanin biosynthesis, and photoprotective signaling pathways.
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Melanotan I (afamelanotide) is a synthetic linear tridecapeptide analogue of alpha-melanocyte-stimulating hormone (α-MSH), developed as an MC1R agonist. In preclinical laboratory research, Melanotan I has been investigated for its selectivity at the melanocortin 1 receptor (MC1R) and its role in melanogenesis stimulation, eumelanin biosynthesis, and photoprotective signaling pathways. The [Nle⁴, D-Phe⁷] substitutions in the native α-MSH backbone confer enhanced receptor binding affinity and resistance to enzymatic degradation, making it a research tool in pigmentation biology and melanocortin receptor pharmacology.
- Peptide
- Melanotan I (Afamelanotide)
- Strength
- 10 mg
- Package
- 10mg
- Purity
- 99.97%
- Form
- vial
