Carbonic anhydrase from E. coli, recombinant

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Cat No.

NATE-1669

Description

The carbonic anhydrases (or carbonate dehydratases) form a family of enzymes that catalyze the rapid interconversion of carbon dioxide and water to bicarbonate and protons (or vice versa), a reversible reaction that occurs relatively slowly in the absence of a catalyst. The active site of most carbonic anhydrases contains a zinc ion; they are therefore classified as metalloenzymes.

Abbr

Carbonic Anhydrase, Recombinant (E. coli)

Source

E. coli

Species

E. coli

Form

Liquid

Enzyme Commission Number

EC 4.2.1.1

Activity

>1,000 pmol/min/ug

Molecular Weight

This protein is fused with 6x His tag at N terminus and the protein has a calculated MW of 27 kDa (240aa).

Purity

> 95% by SDS-PAGE

Concentration

1 mg/ml

Unit Definition

One unit is defined as the amount of enzyme that hydrolyze 1.0 pmole of 4-nitrophenyl acetate to 4-nitrophenol per minute at pH 7.5 at 37°C.

Storage

Can be stored at 4°C short term (1-2 weeks). For long term storage, aliquot and store at -70°C. Avoid repeated freezing and thawing cycles.

Synonyms

Carbonate dehydratase; CAN; yadF

Formulation

Liquid in 50 mM potassium phosphate pH 7.4, 50 mM sodium chloride, 0.5 mM DTT, 0.5 mM EDTA, and 2.5% glycerol.

"Carbonic Anhydrase" Total Products Page

Enzymes

Catalog	Product Name	EC No.	CAS No.	Source	Price
NATE-1678	Native Human Carbonic Anhydrase	EC 4.2.1.1	9001-03-0	Human Liver	Inquiry
NATE-0097	Native Human Carbonic Anhydrase I	EC 4.2.1.1	9001-03-0	Human erythrocytes	Inquiry
NATE-0098	Carbonic Anhydrase II from Human, Recombinant	EC 4.2.1.1	9001-03-0	E. coli	Inquiry
NATE-0101	Native Bovine Carbonic Anhydrase	EC 4.2.1.1	9001-03-0	Bovine Erythrocytes	Inquiry

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