Anti-Carbonic Anhydrase IX Antibody (Rabbit Polyclonal antibody) General Information
Anti-Carbonic Anhydrase IX Antibody
Reacts with: Human Not React with: Rat
Human Carbonic Anhydrase IX
Recombinant Human CAIX protein (Catalog#10107-H08H)
Produced in rabbits immunized with purified, recombinant Human carbonic anhydrase IX (rh CAIX; Catalog#10107-H08H; NP_001207.2; Met 1-Asp 414). CAIX specific IgG was purified by human CAIX affinity chromatography.
Polyclonal Rabbit IgG
Protein A & Antigen Affinity
0.2 μm filtered solution in PBS
This antibody is shipped as liquid solution at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free. Avoid repeated freeze-thaw cycles.
Anti-Carbonic Anhydrase IX Antibody (Rabbit Polyclonal antibody) Validated Applications
Please Note: Optimal concentrations/dilutions should be determined by the end user.
Anti-Carbonic Anhydrase IX Antibody (Rabbit Polyclonal antibody) Images
Immunochemical staining of human CA9 in human stomach with rabbit polyclonal antibody (1:1000, formalin-fixed paraffin embedded sections).
Anti-Carbonic Anhydrase IX Antibody: Alternative Names
Anti-CAIX Antibody; Anti-Carbonic Anhydrase IX Antibody; Anti-MN Antibody
Carbonic Anhydrase IX Background Information
Carbonic anhydrases IX (CA IX), also known as membrane antigen MN or CA9, is a member of the carbonic anhydrase (CA) family and may be involved in cell proliferation and cellular transformation. CAs are zinc metalloenzymes that catalyze the reversible hydration of carbon dioxide (H2O + CO2 = H+ + HCO3–) and thus participate in a variety of biological and physical processes. CA IX protein is expressed primarily in carcinoma cells lines, and the expression is cell density dependent and has been shown to be strongly induced by hypoxia, accordingly facilitates adaptation of tumor cells to hypoxic conditions. It is involved in tumorigenesis through many pathways, such as pH regulation and cell adhesion control. CA IX is used as a marker of tumor hypoxia and as a new therapeutic target for many human carcinomas and cancers.
Loncaster JA, et al. (2001) Carbonic anhydrase (CA IX) expression, a potential new intrinsic marker of hypoxia: correlations with tumor oxygen measurements and prognosis in locally advanced carcinoma of the cervix. Cancer Res. 61(17): 6394-9.
Zvada J, et al. (2003) Soluble form of carbonic anhydrase IX (CA IX) in the serum and urine of renal carcinoma patients. Br J Cancer. 89(6): 1067-71.
Pan P, et al. (2006) Carbonic anhydrase gene expression in CA II-deficient (Car2-/-) and CA IX-deficient (Car9-/-) mice. J Physiol. 571(Pt 2): 319-27.
Zhou GX, et al. (2010) Quantification of carbonic anhydrase IX expression in serum and tissue of renal cell carcinoma patients using enzyme-linked immunosorbent assay: prognostic and diagnostic potentials. Urology. 75(2): 257-61.
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