Description: Peptide to Interleukin II (60-70) Form: Lyophilized powder Molecular Formula : C68H104N14O14SMolecular Weight : 1373.74Purity : > 95%Chemical Structure : Leu-Thr-Phe-Lys-Phe-Tyr-Met-Pro-Lys-Lys-AlaStorage/Stability : Shipped at 4°C. Store at -20°C for one year.