Description: Peptide to Endothelin-2, Human Form: Lyophilized powder Alternative Names: ET-2 (human, canine), VIC (human, canine)CAS Number : 123562-20-9Molecular Formula : C115H160N26O32S4Molecular Weight : 2546.97Purity : > 95%Chemical Structure : H-Cys-Ser-Cys-Ser-Ser-Trp-Leu-Asp-Lys-Glu-Cys-Val-Tyr-Phe-Cys-His-Leu-Asp-Ile-Ile-Trp-OH (Disulfide bridge Cys1-Cys15, Cys3-Cys11)Storage/Stability : Shipped at 4°C. Store at -20°C for one year.