Description: Peptide to [Arg14, 20, 21, Leu16]-PACAP (1-27)-Gly-Lys-Arg amide (Human, Ovine, Rat) Form: Lyophilized powder Molecular Formula : C157H253N53O42Molecular Weight : 3555.1Purity : > 95%Chemical Structure : His-Ser-Asp-Gly-Ile-Phe-Thr-Asp-Ser-Tyr-Ser-Arg-Tyr-Arg-Arg-Gln-Leu-Ala-Val-Arg-Arg-Tyr-Leu-Ala-Ala-Val-Leu-Gly-Lys-Arg-NH2Storage/Stability : Shipped at 4°C. Store at -20°C for one year.