Figure 3: Impairment of caspase-9-induced activation of endogenous caspases by Bcl-2D/A or Bcl-xLD/A. The indicated H9-iCasp9 cells lines were treated with 10 nM of CID, followed by Western blotting with anti-caspase-9 or anti-caspase-3 antibodies. Arrows indicates processed caspases. Results are representative of two experiments.