Description: Peptide to [Gln22]-Beta-Amyloid (6-40) Form: Lyophilized powder Molecular Formula : C167H258N46O48SMolecular Weight : 3710.26Purity : > 95%Chemical Structure : His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Gln-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-ValStorage/Stability : Shipped at 4°C. Store at -20°C for one year.