Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
Immunogen sequence: GSSGEDDPLG EEDLPSEEDS PREEDPPGEE DLPGEEDLPG EEDLPEVKPK SEEEGSLKLE DLPTVEAPGD PQEPQNNAHR DKEGDDQSHW RYGGDPPWPR; Positive Samples: Mouse small intestine, Rat small intestine; Cellular Location: Cell membrane, Cell projection, Nucleus, Single-pass type I membrane protein, microvillus membrane, nucleolus
Carbonic anhydrase (CA) is an enzyme that assists rapid interconversion of carbon dioxide and water into carbonic acid, protons, and bicarbonate ions. It is abundant in all mammalian tissues. There are many genes that are inducible by hypoxia, via HIF-1 alpha. CA IX is one of the most inducible genes because of its stability and location within the membrane. Carbonic anhydrases have a widespread role in regulating pH in normal tissues, by regulating hydrogen ion (H+) flux. The pH is important in cell death under hypoxia, thus a blockade of CA IX results in increased cell death under hypoxia. Therefore, CA IX has become a reliable histochemical marker of hypoxia.
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Protein Aliases: CA-9; CA-IX; Carbonate dehydratase IX; Carbonic anhydrase 9; Carbonic anhydrase IX; carbonic dehydratase; Membrane antigen MN; Membrane antigen MN homolog; P54 / 58N; P54/58N; pMW1; RCC-associated antigen G250; RCC-associated protein G250; Renal cell carcinoma-associated antigen G250
Gene Aliases: CA9; CAIX; Car9; G250; MN; MN/CA9
UniProt ID: (Human) Q16790, (Mouse) Q8VHB5
Entrez Gene ID: (Human) 768, (Mouse) 230099, (Rat) 313495
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