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Merck

C7749

炭酸脱水酵素II ウシ

≥90% (SDS-PAGE), recombinant, expressed in E. coli, ≥5,000 units/mg protein, buffered aqueous solution

別名:

Bovine carbonic anhydrase, Carbonic anhydrase enzyme

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この商品について

UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
Specific activity:
≥5,000 units/mg protein
Assay:
≥90% (SDS-PAGE)
Recombinant:
expressed in E. coli
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recombinant

expressed in E. coli

assay

≥90% (SDS-PAGE)

form

buffered aqueous solution

specific activity

≥5,000 units/mg protein

mol wt

~29 kDa

shipped in

wet ice

storage temp.

−20°C

Quality Level

Application

Carbonic Anhydrase II bovine has been used as a control in native gel electrophoresis and X-ray absorption spectroscopy characterization of Thalassiosira weissflogii carbonic anhydrase 1.
Carbonic anhydrase is used to create carbon dioxide capture systems and to research various purification techniques . Carbonic anhydrase is also used to study acid-base regulation in fish and carbonic anhydrase type II deficiency syndrome . Product C7749, Bovine carbonic anhydrase II (CA II), has been widely used as a model protein in the investigation of the protein folding process.

Biochem/physiol Actions

Carbonic Anhydrase is a zinc-containing enzyme that catalyzes the reversible conversion of carbon dioxide to bicarbonate. One of its main physiological roles is to maintain the acid-base balance in blood and other tissues. Lack of carbonic anhydrase results in carbonic anhydrase type II deficiency syndrome, which is an autosomal recessive disease that causes osteopetrosis, renal tubular acidosis and brain calcifications . Carbonic anhydrases are metalloenzymes since most active sites contain zinc. Carbonic anhydrases are widely distributed in plant and animal tissues where they are involved in diverse physiological processes, such as photosynthesis, pH homeostasis, calcification, and bone resorption. The enzymes can be localized in the cytosol or mitochondria, be membrane bound with extracellular domains, or be secreted. Bovine carbonic anhydrase II (CA II) is a cytosolic, single-chain, approximately 29 kDa enzyme.

Physical form

Supplied as a solution in 20 mM Tris, pH 7.6, with 150 mM NaCl.

Other Notes

1 unitは、20 mM TrisバッファーのpHを、 0°C、1分間に、8.3から6.3まで低下させる酵素量です。

保管分類

10 - Combustible liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

C7749-VAR: + C7749-500UG: + C7749-5MG: + C7749-BULK: + C7749-5MG-PW: + C7749-500UG-PW:

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The active site structure of Thalassiosira weissflogii carbonic anhydrase 1
Cox EH, et al.
Biochemistry, 39(40), 12128-12130 (2000)
Joana da Costa Ores et al.
Chemosphere, 88(2), 255-259 (2012-04-20)
This work presents a study of industrially applicable techniques to obtain a biologically supported carbon dioxide capture system, based on the extraction of carbonic anhydrase from bovine blood. Carbonic anhydrase is a metalloenzyme which catalyzes the reversible hydration of carbon
K M Gilmour et al.
The Journal of experimental biology, 212(Pt 11), 1647-1661 (2009-05-19)
Carbonic anhydrase (CA) is the zinc metalloenzyme that catalyses the reversible reactions of CO(2) with water. CA plays a crucial role in systemic acid-base regulation in fish by providing acid-base equivalents for exchange with the environment. Unlike air-breathing vertebrates, which
Thomas M Bosley et al.
Brain : a journal of neurology, 134(Pt 12), 3502-3515 (2011-11-29)
Carbonic anhydrase type II deficiency syndrome is an uncommon autosomal recessive disease with cardinal features including osteopetrosis, renal tubular acidosis and brain calcifications. We describe the neurological, neuro-ophthalmological and neuroradiological features of 23 individuals (10 males, 13 females; ages at
Xiuhong Shan et al.
Journal of computer assisted tomography, 37(1), 22-28 (2013-01-17)
The objective of this study was to investigate the correlation between the degree of necrosis displayed in computed tomography (CT) image and the expression of hypoxic and angiogenesis biomarkers of breast cancer. Forty-four breast cancer cases were examined with CT

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