Description: Peptide to TAT 2-4 Form: Lyophilized powder Molecular Formula : C132H240N66O29Molecular Weight : 3215.81Purity : > 95%Chemical Structure : H-Tyr-Gly-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg-Gly-Tyr-Gly-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg-Gly-OHStorage/Stability : Shipped at 4°C. Store at -20°C for one year.