Melanotan I (MT-1, afamelanotide) is a synthetic linear peptide analog of the alpha-MSH hormone (alpha-melanocyte-stimulating hormone), primarily studied in animal models for its ability to stimulate melanogenesis (skin pigmentation) through selective activation of the MC1R melanocortin receptors, as well as for its potential role in photoprotection and cutaneous DNA repair. Unlike Melanotan II, it is a linear tridecapeptide with high affinity for the MC1R receptor. This high-purity chemical reagent (certified ≥ 99%) is supplied by BIOTOPEP as a lyophilized powder for scientific applications and laboratory analyses. Each batch undergoes strict post-lyophilization quality control to ensure the reproducibility of your experiments.
Lyophilized powder: -20 °C (2 years) or 2-8 °C (3 months).
Reconstituted solution: 2-8 °C. Stable 21 to 28 days (bacteriostatic water). Do not freeze. Mix gently by slow rotation.
Keep out of reach of children, protected from light, UV and moisture.
