Description: Peptide to Biotin-Secretin (Human) Form: Lyophilized powder Molecular Formula : C140H234N46O42SMolecular Weight : 5465.8Purity : > 95%Chemical Structure : Biotin-His-Ser-Asp-Gly-Thr-Phe-Thr-Ser-Glu-Leu-Ser-Arg-Leu-Arg-Glu-Gly-Ala-Arg-Leu-Gln-Arg-Leu-Leu-Gln-Gly-Leu-Val-NH2Storage/Stability : Shipped at 4°C. Store at -20°C for one year.