Prostate Stem Cell Antigen

**Semantic type:** Amino Acid, Peptide, or Protein|Immunologic Factor

**Definition:** Prostate stem cell antigen (123 aa, ~13 kDa) is encoded by the human PSCA gene. This protein may play a role in the regulation of cell proliferation.

**Synonyms:** - PSCA - PSCA Protein - Prostate Antigen - Prostate Stem Cell Antigen Protein