Description
Research Peptide
Melanotan I (Afamelanotide) is a synthetic analog of alpha-melanocyte-stimulating hormone, studied for its selective activity at the MC1 receptor and its role in pigmentation-pathway research.
Specifications
| CAS Number | 75921-69-6 |
| Molecular Formula | C79H111N21O19 |
| Format | Lyophilized powder, 10mg × 10 vials |
| Purity | ≥98% (HPLC verified) |
| Storage | -20°C lyophilized, protected from light; 2-8°C after reconstitution |
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In the Lab
Melanotan I is the more selective sibling of Melanotan II — it goes after the MC1 receptor specifically, which makes it the cleaner choice when researchers want to isolate pigmentation-pathway effects without the appetite crossover.
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