Description: Peptide to Biotin-Exendin 4 Form: Lyophilized powder Molecular Formula : C194H296N52O62S2Molecular Weight : 4412.96Purity : > 95%Chemical Structure : Biotin-His-Gly-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Leu-Ser-Lys-Gln-Met-Glu-Glu-Glu-Ala-Val-Arg-Leu-Phe-Ile-Glu-Trp-Leu-Lys-Asn-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH2Storage/Stability : Shipped at 4°C. Store at -20°C for one year.