Alpha MSH, Ac-NLe4c[Asp5,DNal7,Lys10](4-10) amide

Molecular Weight: 1074.25
Salt Form: TFA
Purity: >96%
Sequence (3-letter): Ac-Nle-Asp-His-2-NaI-Arg-Trp-Lys-NH2
Sequence (1-letter): Ac-(Nle)DH(2-NaI)RWK-NH2
Storage: -20 °C or below

This peptide (MBX 36) is a cyclic analog of α-melanocyte stimulating hormone (α-MSH). It acts as an antagoist of rMC3 and rMC4.

Reference: Letters in Peptide Science 5:205-208, 1998.