Description: Peptide to Pep 4AK Form: Lyophilized powder Molecular Formula : C81H153N27O19Molecular Weight : 1809.29Purity : > 95%Chemical Structure : Lys-Lys-Lys-Gly-Ser-Val-Val-Ile-Val-Gly-Arg-Ile-Ile-Leu-Ser-Gly-Arg-NH2Storage/Stability : Shipped at 4°C. Store at -20°C for one year.