Description: Peptide to Biotin-[Glu1]-Gastrin I (Human) (phosphorylated) Form: Lyophilized powder Molecular Formula : C107H141N22O37PS2Molecular Weight : 2422.53Purity : > 95%Chemical Structure : Biotin-Glu-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-pTyr-Gly-Trp-Met-Asp-Phe-NH2Storage/Stability : Shipped at 4°C. Store at -20°C for one year.