产品信息 A cell-permeable dipeptidyl aspartic aldehyde that potently inhibits caspase-3 activity (Ki0 = 3.6 nM) in a reversible and substrate-competitive manner. Z-tLeu-Asp-H, at a concentration of ≥0.43 nM, is shown to completely inhibit the vitamine E-induced PARP cleavage in human DLD-1 colon adenocarcinoma cells, while the activation of caspase-3 by its upstream caspases is not affected. Storage -20°C Peptide Sequence Z-tertLeu-Asp-H Form Lyophilized solid Protect from Light 是的 Packaged under inert gas 是的 Purity ≥97% by HPLC Chemical formula C18H24N2O6