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Native Arthrobacter globiformis Choline oxidase

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Cat No.

DIA-139

Description

In enzymology, a choline oxidase (EC 1.1.3.17) is an enzyme that catalyzes the chemical reaction choline + O2↔ betaine aldehyde + H2O2. Thus, the two substrates of this enzyme are choline and O2, whereas its two products are betaine aldehyde and H2O2.

Abbr

Choline oxidase (Arthrobacter globiformis)

Alias

choline oxidase

Source

Arthrobacter globiformis

Appearance

Yellow amorphous powder

Product Overview

Native Choline oxidase (EC 1.1.3.17) was purified from Arthrobacter globiformis.

Form

Freeze dried powder

Enzyme Commission Number

EC 1.1.3.17

Activity

8-20 U/mg

CAS No.

9028-67-5

Contaminants

Catalase/Choline oxidase ratio < 10:1; Glucose oxidase < 0.01%

pH Stability

7.5-9.0 (37°C, 30 mins)

Optimum pH

7.5-8.0

Thermal stability

Stable at 40°C and below (pH 7.5, 10 mins)

Storage

Store in tightly closed containers, desiccated, protected from light, at-20°C.

Synonyms

choline oxidase; EC 1.1.3.17; choline: oxygen 1-oxidoreductase

"Choline Oxidase" Total Products Page

Enzymes

Catalog	Product Name	EC No.	CAS No.	Source	Price
DIA-184	Native Alcaligenes sp. Choline Oxidase	EC 1.1.3.17	9028-67-5	Alcaligenes sp.	Inquiry
EXWM-0399	choline oxidase	EC 1.1.3.17	9028-67-5		Inquiry