EZH2 Expression is inversely correlated to RAR beta 2, ER alpha, PGR and RGMA expressions. Protein expressions were analyzed using antibodies against SRC3 (155 KDa), AR (110 KDa), EZH2 (98 KDa), PGR (80 KDa), ER alphax (66KDa), RAR beta 2 (55 KDa) and RGMA (49 KDa). Anti-actin antibody (44 KDa) was used as the internal loading control. Representative data of 3 independent experiments is shown (left panel). Quantification of the western blot data is shown (right panel). The data is normalized to GAPDH (value = means ± SD, all results are statistically significant, *p < 0.05, **p < 0.001). The data is expressed as relative protein level. (N = Normal; T = Tumor).