Description: Peptide to Prosaptide wild type Form: Lyophilized powder Molecular Formula : C72H127N19O25Molecular Weight : 1658.93Purity : > 95%Chemical Structure : Thr-Lys-Leu-Ile-Asp-Asn-Asn-Lys-Thr-Glu-Lys-Glu-Ile-LeuStorage/Stability : Shipped at 4°C. Store at -20°C for one year.