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Key Documents

SAB4503119

Sigma-Aldrich

Anti-CA3 antibody produced in rabbit

affinity isolated antibody

Synonym(s):

CA-III, Carbonate dehydratase III, Carbonic anhydrase 3, Carbonic anhydrase III

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen 29 kDa

species reactivity

mouse, rat, human

concentration

~1 mg/mL

technique(s)

ELISA: 1:20000
western blot: 1:500-1:1000

NCBI accession no.

P07451

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... CAH3(761)

General description

Anti-CA3 Antibody detects endogenous levels of total CA3 protein.
Carbonic anhydrase III (CA3) is a member of a multi-gene CA family that encodes carbonic anhydrase isozymes namely Car3 and CAIII. The expression of isozymes has been shown to abundantly increase during muscle aging and is relatively muscle specific. It exhibits a fibre type-specific expression pattern.

Immunogen

The antiserum was produced against synthesized peptide derived from human CA3.

Immunogen Range: 141-190

Application

Anti-CA3 antibody produced in rabbit is suitable for indirect ELISA and western blot applications.

Biochem/physiol Actions

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.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physical form

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

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Storage Class

10 - Combustible liquids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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Lisa Staunton et al.
International journal of molecular medicine, 30(4), 723-733 (2012-07-17)
The age-related loss of skeletal muscle mass and associated progressive decline in contractile strength is a serious pathophysiological issue in the elderly. In order to investigate global changes in the skeletal muscle proteome after the fifth decade of life, this
Ai-Lian Du et al.
Autoimmunity, 42(3), 209-215 (2009-03-21)
Myasthenia gravis (MG) is considered as an autoimmune disease mainly mediated by antibodies against acetylcholine receptor. In recent years, other targets related to MG have been the subject of interest. Our previous research found that protein P25 was lower in
Huei-Yue Dai et al.
Molecular carcinogenesis, 47(12), 956-963 (2008-04-30)
Carbonic anhydrase III (CAIII) is distinguished from the other members of the CA family by low carbon dioxide hydratase activity, resistance to the CA inhibitor acetazolamide, and a predominant expression in the liver of males. In this report the effects

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