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Carbonic Anhydrase VB / CA5B Antibody, Rabbit MAb

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Human CA5B Antibody Product Information
Immunogen:Recombinant Human Carbonic Anhydrase VB / CA5B protein (Catalog#12285-H08E)
Clone ID:008
Ig Type:Rabbit IgG
Formulation:0.2 μm filtered solution in PBS with 5% trehalose
Preparation:This antibody was obtained from a rabbit immunized with purified, recombinant Human Carbonic Anhydrase VB / CA5B (rh Carbonic Anhydrase VB / CA5B; Catalog#12285-H08E; Q9Y2D0; Cys34-Pro317).
Human CA5B Antibody Usage Guide
Specificity:Human Carbonic Anhydrase VB / CA5B
Has cross-reactivity in ELISA with
Human CA2
Human CA3
Human CA5A
No cross-reactivity in ELISA with
Human CA8
Human CA4

IHC-P: 5-20 μg/mL

Storage: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.
Sodium azide is recommended to avoid contamination (final concentration 0.05%-0.1%). It is toxic to cells and should be disposed of properly. Avoid repeated freeze-thaw cycles.
Other CA5B Antibody Products
Carbonic Anhydrase VB Background

Carbonic anhydrase 5B, also known as carbonate dehydratase VB, carbonic anhydrase VB, CA-VB and CA5B, is a member of the alpha-carbonic anhydrase family. The strongest expression of CA5B / CA-VB is in heart, pancreas, kidney, placenta, lung, and skeletal muscle. It is not expressed in liver. Carbonic anhydrases (CAs) are a large family of zinc metalloenzymes first discovered in 1933 that catalyze the reversible hydration of carbon dioxide. CAs participate in a variety of biological processes, including respiration, calcification, acid-base balance, bone resorption, and the formation of aqueous humor, cerebrospinal fluid, saliva, and gastric acid. CAs show extensive diversity in tissue distribution and in their subcellular localization. CA5B / CA-VB is localized in the mitochondria and shows the highest sequence similarity to the other mitochondrial CA5A / CA-VA. CA5B / CA-VB has a wider tissue distribution than CA5A / CA-VA, which is restricted to the liver. The differences in tissue distribution suggest that the two mitochondrial carbonic anhydrases evolved to assume different physiologic roles. CA5A / CA-VA is activated by histamine, L-adrenaline, L- and D-histidine, and L- and D-phenylalanine. It is inhibited by coumarins, sulfonamide derivatives such as acetazolamide and Foscarnet (phosphonoformate trisodium salt). CA5B / CA-VB is inhibited by coumarins, sulfonamide derivatives such as acetazolamide (AZA), saccharin and Foscarnet (phosphonoformate trisodium salt).

Human Carbonic Anhydrase VB References
  • Fujikawa-Adachi K, et al.,1999, J Biol Chem. 274 (30): 21228-33.
  • Liao, S.Y. et al., 2003, J. Med. Genet. 40:257 - 262.
  • Temperini al., 2006, Chemistry 12: 7057-66.
  • Temperini al., 2006, J. Med. Chem. 49: 3019-27.
  • Supuran, C. T. et al., 2008, Curr Pharm Des. 14 (7): 601-602.
  • Elleuche, S. et al., 2009, Curr Genet. 55 (2): 211-222.
  • Maresca, al., 2009, J. Am. Chem. Soc. 131:3057-3062.
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