Description: Peptide to [Pyr16]-VIP (16-28) (Human, Bovine, Porcine, Rat) Form: Lyophilized powder Alternative Names: [GLP16]-VASOACTIVE INTESTINAL PEPTIDE (16-28), HUMAN, PORCINE, RATMolecular Formula : C68H1141N18O18SMolecular Weight : 1503.86Purity : > 95%Chemical Structure : Pyr-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.