Figure 10. Western blots indicating the presence of two FLIP isoforms, FLIP_L and FLIP_S, in the retina of the IR-injured rat. The FLIP_S/L protein was strongly expressed only at the 12 h post-ischemic time point. Although weak FLIP_L bands are visible, the FLIP_S protein was detected only at the 12 h post- ischemic time point. E=experimental group; S=sham control group.