Description
Carbonic Anhydrase 9 (CA9), His-tag | 71101 | Gentaur US, UK & Europe Disrtribition
Category: Metabolic Enzymes/Protein
Application: Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling
Background: CA IX is a transmembrane protein and the only tumor-associated carbonic anhydrase isoenzyme known. It is expressed in all clear-cell renal cell carcinoma, but is not detected in normal kidney or most other normal tissues. Expression of the membrane-bound carbonic anhydrase, CA IX, has been reported in hypoxic tumors where its activity is linked to promoting survival of tumor cells and aiding cancer progression. This is thought to occur through the carbonic anhyrase-mediated production of bicarbonate ions, which neutralizes the abnormally acidic pH of the extracellular environment induced during hypoxia. Furthermore, as CA IX is a hypoxia- and HIF-1-inducible enzyme, its expression can be used as a biomarker for hypoxic tumors.
Description: Human carbonic anhydrase IX (CA IX), also known as CA9, (GenBank Accession No. NM_001216), a.a. 59-414 with C-terminal His-tag, MW = 39.7 kDa, expressed in a baculovirus infected Sf9 cell expression system.
Product Type: Protein
Shippement Condition: -80°C
