Description: Peptide to Caspase 2 Substrate chromogenic Form: Lyophilized powder Molecular Formula : C31H43N9O14Molecular Weight : 765.7Purity : > 95%Chemical Structure : Ac-Val-Asp-Gln-Gln-Asp-pNAStorage/Stability : Shipped at 4°C. Store at -20°C for one year.