Description: Peptide to [Cys0]-GTP-Binding Protein Gsa (28-42) Form: Lyophilized powder Molecular Formula : C85H143N30O24SMolecular Weight : 2001.3Purity : > 95%Chemical Structure : Cys-Lys-Gln-Leu-Gln-Lys-Asp-Lys-Gln-Val-Tyr-Arg-Ala-Thr-His-ArgStorage/Stability : Shipped at 4°C. Store at -20°C for one year.