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Key Documents

C3666

Sigma-Aldrich

Carbonic Anhydrase Isozyme II from bovine erythrocytes

Isoelectric focusing marker, pI 5.4

Synonym(s):

Carbonate Dehydratase, Carbonate Hydrolyase, Carbonic Anhydrase II

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About This Item

CAS Number:
Enzyme Commission number:
EC Number:
MDL number:
UNSPSC Code:
12352204
NACRES:
NA.54

Quality Level

form

powder

packaging

vial of ~1 mg protein

pI 

5.4

solubility

deionized water: soluble, clear to slightly hazy, colorless (Dissolve vial contents in 0.25mL of deionised water.)

storage temp.

−20°C

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Preparation Note

Dissolve in 0.25mL of deionized water. The solution is colorless, clear to slightly hazy.

pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Resp. Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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J Gao et al.
Biophysical journal, 76(6), 3253-3260 (1999-06-04)
This paper describes the use of electrospray ionization-Fourier transform ion cyclotron mass spectrometry (ESI-FTICR-MS) to study the relative stabilities of noncovalent complexes of carbonic anhydrase II (CAII, EC 4.2.1.1) and benzenesulfonamide inhibitors in the gas phase. Sustained off-resonance irradiation collision-induced
Ryuta Saito et al.
Acta crystallographica. Section D, Biological crystallography, 60(Pt 4), 792-795 (2004-03-25)
Carbonic anhydrase (CA) is a zinc-containing enzyme that catalyzes the reversible hydration of CO2 to HCO3-. In eukaryotes, the enzyme plays a role in various physiological functions, including interconversion between CO2 and HCO3- in intermediary metabolism, facilitated diffusion of CO2
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
Bernardo V Alvarez et al.
BMC cardiovascular disorders, 13, 2-2 (2013-01-10)
Carbonic anhydrase enzymes (CA) catalyze the reversible hydration of carbon dioxide to bicarbonate in mammalian cells. Trans-membrane transport of CA-produced bicarbonate contributes significantly to cellular pH regulation. A body of evidence implicates pH-regulatory processes in the hypertrophic growth pathway characteristic
Laurie C Hofmann et al.
Journal of experimental botany, 64(4), 899-908 (2013-01-15)
The concentration of CO(2) in global surface ocean waters is increasing due to rising atmospheric CO(2) emissions, resulting in lower pH and a lower saturation state of carbonate ions. Such changes in seawater chemistry are expected to impact calcification in

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