Description: Peptide to BTK derived peptide Form: Lyophilized powder Molecular Formula : C72H115N17O18S2Molecular Weight : 1570.95Purity : > 95%Chemical Structure : Lys-Lys-Val-Val-Ala-Leu-Tyr-Asp-Tyr-Met-Pro-Met-Asn-NH2Storage/Stability : Shipped at 4°C. Store at -20°C for one year.