Description: Peptide to VIP (10-28) (Human, Bovine, Porcine, Rat) Form: Lyophilized powder CAS Number : 69856-17-3Molecular Formula : C105H180N32O26SMolecular Weight : 2338.87Purity : > 95%Chemical Structure : Tyr-Thr-Arg-Leu-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Asn-Ser-Ile-Leu-Asn-NH2Storage/Stability : Shipped at 4°C. Store at -20°C for one year.