Description: Peptide to Cholecystokinin-33 (1-21) (Porcine) Form: Lyophilized powder Molecular Formula : C98H169N33O30SMolecular Weight : 2321.71Purity : > 95%Chemical Structure : Lys-Ala-Pro-Ser-Gly-Arg-Val-Ser-Met-Ile-Lys-Asn-Leu-Gln-Ser-Leu-Asp-Pro-Ser-His-ArgStorage/Stability : Shipped at 4°C. Store at -20°C for one year.