Product Specification Sequence:Mca-Gly-Lys-Pro-Ile-Leu-Phe-Phe-Arg-Leu-Lys(Dnp)-D-Arg-NH2 [Mca= (7-methoxycoumarin-4-yl)acetyl; Dnp=dinitrophenyl] MW:1756.0 Formulation:Lyophilized solid. Purity:≥95% Solubility:Soluble in DMSO (1mM) or 50% acetic acid (1mg/ml). Long Term Storage:-20°C Handling:Protect from light. Keep cool and dry.