Figure 3.
Promotion of cellular apoptosis by RA and LRA. (A and B) Flow cytometric and statistical analysis of cell cycle proportions of RM1 and 22Rv1. (C and D) Flow cytometric and statistical analysis of cell apoptosis of RM1 and 22Rv1. (E) Expression of cleaved-Caspase-3 and Bcl-2 detected by Western blot and semi-quantification of the Western blot analysis. Data are expressed as the mean ± SD, n = 3. *P<0.05, **P<0.01 vs Ctrl.
