Figure 8

Comparison of SDS-PAGE of proteins extracted from prostate tissues: (1) 12–16 h conventional formalin fixation; (2) 5-min ultrasound-facilitated formalin fixation; and (3) frozen. (a) Coomassie blue staining, (b) Western blot by anti-keratin AE1/AE3 antibody; and (c) Western blot by anti-alpha-methylacyl-CoA racemase antibody.