Carbonic Anhydrase 9

**Semantic type:** Amino Acid, Peptide, or Protein|Enzyme

**Definition:** Carbonic anhydrase 9 (459 aa, ~50 kDa) is encoded by the human CA9 gene. This protein is involved in intracellular pH balance and may be involved in cell proliferation and transformation.

**Synonyms:** - CA-IX - CA9 - Carbonic Anhydrase IX - Carbonic Dehydratase IX - Membrane Antigen MN - P54/58N - RCC-Associated Protein G250 - Renal Cell Carcinoma-Associated Protein G250 - pMW1