Fig. 9.
Time-course of processing of procaspases and PARP in a B-CLL isolate.
B-CLL cells were incubated with no additions or with 165 μM chlorambucil. Samples were processed for Western blot analysis at the times indicated. Procaspase 8 was detected using the Pharmingen antibody. The processed form of caspase 8 was detected using goat polyclonal anti-caspase 8 p20 antibody (sc-6136).