Prostate-Specific Antigen

**Definition:** A glycoprotein that is a kallikrein-like serine proteinase and an esterase, produced by epithelial cells of both normal and malignant prostate tissue. It is an important marker for the diagnosis of prostate cancer.

**Tree numbers:** - D08.811.277.656.300.760.442.750 - D08.811.277.656.959.350.442.750 - D12.776.869.250.249.500 - D23.050.285.625 - D23.101.140.625

**Synonyms:** - gamma-Seminoprotein - Prostate Specific Antigen - Seminin - Semenogelase - Kallikrein hK3 - hK3 Kallikrein