Description: Peptide to Peptide-Gamma Form: Lyophilized powder CAS Number : 139143-29-6Molecular Formula : C58H107N21O22Molecular Weight : 1450.63Purity : > 95%Chemical Structure : Lys-Ser-Asp-Gly-Gly-Val-Lys-Lys-Arg-Lys-Ser-Ser-Ser-SerStorage/Stability : Shipped at 4°C. Store at -20°C for one year.