Skip to main content
. 2016 Oct 31;2:16076. doi: 10.1038/cddiscovery.2016.76

Figure 6.

Figure 6

Requirement for PIDD cleavage to PIDD-CC for E1A-enhanced cellular sensitivity of mouse cells to etoposide-induced apoptosis. (a) Western blot for expression of Flag-tagged PIDD-S588A (mtPIDD) (M2), actin and E1A (M73) in E1A-positive control (E1A) and E1A+ mtPIDD cells. Full length (PIDD-FL) and PIDD-C are indicated. A nonspecific band is indicated by an asterisk. (b) E1A+ and E1A+ mtPIDD cells were treated with etoposide for 18 h. Cell viability was determined by MTS staining and expressed as % cell death (mean±S.E.M.; n=3, ***P<0.001).