R110 BIS-(D AMIDE) TFA ,Each

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D2R^ Is A General Substrate For Caspases Including Caspases 3 & 7. Unlike Other Fluorogenic Substrates For Caspases, D2R Appears To Be Membrane-Permeant, & Thus Can Be Used To Measure Caspase Activity In Live Cells Without Osmotic Shock For Flow Cytometry Studies, As Well As For Cell Extracts.