Description: Peptide to Neuropeptide EI-Gly-Arg-Arg-MCH (Human, Mouse, Rat) Form: Lyophilized powder Molecular Formula : C182H282N54O52S4Molecular Weight : 4186.86Purity : > 95%Chemical Structure : Glu-Ile-Gly-Asp-Glu-Glu-Asn-Ser-Ala-Lys-Phe-Pro-Ile-Gly-Arg-Arg-Asp-Phe-Asp-Met-Leu-Arg-Cys-Met-Leu-Gly-Arg-Val-Tyr-Arg-Pro-Cys-Trp-Gln-Val (Disulfide bridge Cys23-Cys32)Storage/Stability : Shipped at 4°C. Store at -20°C for one year.