Monoclonal Anti-CA3 antibody produced in mouse

NA.41

Carbonic anhydrase III (CAIII) is a member of a multigene family (at least six separate genes are known) that encodes carbonic anhydrase isozymes. These carbonic anhydrases are a class of metalloenzymes that catalyze the reversible hydration of carbon dioxide and are differentially expressed in a number of cell types. The expression of the CA3 gene is strictly tissue specific and present at high levels in skeletal muscle and much lower levels in cardiac and smooth muscle. A proportion of carriers of Duchenne muscle dystrophy have a higher CA3 level than normal. The gene spans 10.3 kb and contains seven exons and six introns. (provided by RefSeq)

CA3 (AAH04897, 1 a.a. ~ 260 a.a) full-length recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
MAKEWGYASHNGPDHWHELFPNAKGENQSPIELHTKDIRHDPSLQPWSVSYDGGSAKTILNNGKTCRVVFDDTYDRSMLRGGPLPGPYRLRQFHLHWGSSDDHGSEHTVDGVKYAAELHLVHWNPKYNTFKEALKQRDGIAVIGIFLKIGHENGEFQIFLDALDKIKTKGKEAPFTKFDPSCLFPACRDYWTYQGSFTTPPCEECIVWLLLKEPMTVSSDQMAKLRSLLPSAENEPPVPLVSNWRPPQPINNRVVRASFK

Carbonic anhydrase III (CA3) may act as a new biomarker of sarcopenia. Higher CA levels indicate an increased demand of CO₂ removal in senescent muscle, and the age-related fibre type shifts to slower-contracting muscles during human aging. CA3 is found to be associated with rheumatoid arthritis. It is specifically insufficient in the skeletal muscle of patients suffering from Myasthenia gravis (MG) (an autoimmune disease mainly mediated by antibodies against acetylcholine receptor). CA3 possesses low carbon dioxide hydratase activity, resistance to the CA inhibitor acetazolamide unlike the other members of the CA family.

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Solution in phosphate buffered saline, pH 7.4

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100

mouse

unconjugated

purified immunoglobulin

primary antibodies

4A12-1A3, monoclonal

buffered aqueous solution

human

immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable
indirect ELISA: suitable
western blot: 1-5 μg/mL

IgG1κ

BC004897

P07451

dry ice

−20℃

human ... CA3(761)

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12 - Non Combustible Liquids

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)