Figure 3.
TRIM45 promotes apoptosis in GBM cells. (a and b) The TRIM45-overexpressing (a) and KO (b) U87 and LN229 cells were incubated with FITC-Annexin V solution and subjected to FACS analysis. (c and d) Lysates of TRIM45-overexpressing (c) and TRIM45 KO (d) U87 and LN229 cells were immunoblotted with an anti-caspase-3 antibody. β-Actin was used as a loading control. Each bar represents the mean±S.D. of three independent experiments. **P<0.01