Fitzgerald Industries International, Inc. PSA antibody 10R-P142d

Mouse monoclonal PSA antibody Background: PSA is a chymotrypsin-like serine protease (kallikrein family) produced by the prostate epithelium, and abundant in seminal fluid. PSA can be detected in the sera of patients with prostatic carcinoma. It is predominantly complexed to a liverderived serine protease inhibitor, alpha-1-antichymotry psin (ACT). A higher proportion of serum PSA is complexed to ACT in prostate cancer than in benign prostate hyperplasia.