Description: Peptide to Ac-[Lys0, Nle3]-Gamma2-MSH amide Form: Lyophilized powder Molecular Formula : C83H116N24O17Molecular Weight : 1722Purity : > 95%Chemical Structure : Ac-Lys-Tyr-Val-Nle-Gly-His-Phe-Arg-Trp-Asp-Arg-Phe-Gly-NH2Storage/Stability : Shipped at 4°C. Store at -20°C for one year.