Fig. 3

Human prostate cancer cells express lower levels of ADAM19 than normal prostate epithelial cells. a Western blotting for ADAM19 protein in androgen-sensitive human LNCaP cells and RWPE-1 cells. β-actin was used as a control. b ADAM19 protein expression in LNCaP and RWPE-1 cells as determined by immunocytochemistry. 100x magnification. Insert shows cytoplasmic staining