Description: Peptide to Human Papillomavirus E7 protein (49-57) Form: Lyophilized powder Molecular Formula : C52H77N15O13Molecular Weight : 1120.29Purity : > 95%Chemical Structure : Arg-Ala-His-Tyr-Asn-Ile-Val-Thr-PheStorage/Stability : Shipped at 4°C. Store at -20°C for one year.