FIG 5.
Apoptosis following Gabpa deletion. (A) Caspase 3/7 activity of untreated or staurosporine (Stauro)-treated wild-type (+/+) MEFs or Gabpafl/fl (fl/fl) MEFs infected with the control (Ctrl) or Cre retrovirus. (B) Immunoblotting for PARP or β-actin protein from wild-type (+/+) MEFs treated with staurosporine for the indicated numbers of hours and Gabpafl/fl MEFs infected with the control or Cre retrovirus.