Description: Peptide to Cys-Gly-Lys-Lys-Gly-Beta-Amyloid (37-42) Form: Lyophilized powder Molecular Formula : C42H77N13O12SMolecular Weight : 988.22Purity : > 95%Chemical Structure : Cys-Gly-Lys-Lys-Gly-Gly-Gly-Val-Val-Ile-AlaStorage/Stability : Shipped at 4°C. Store at -20°C for one year.