Description: Peptide to [Des-Tyr1]-Gamma-Endorphin Form: Lyophilized powder Alternative Names: BETA-ENDORPHIN (2-17), BETA-LIPOTROPIN (62-77)Molecular Formula : C74H122N18O25SMolecular Weight : 1695.97Purity : > 95%Chemical Structure : Gly-Gly-Phe-Met-Thr-Ser-Glu-Lys-Ser-Gln-Thr-Pro-Leu-Val-Thr-LeuStorage/Stability : Shipped at 4°C. Store at -20°C for one year.