CHOLINE OXIDASE

ChemicalBook > CAS DataBase List > CHOLINE OXIDASE

Product Name: CHOLINE OXIDASE
CAS No.: 9028-67-5
Chemical Name: CHOLINE OXIDASE
Synonyms: EC 1.1.3.17;CHOLINE OXIDASE;Oxidase, choline;10 units/mg solid;COD Choline oxidase;Dehydrogenase, choline;Choline Oxidase>5u/mg,>90%;Choline-cytochrome c reductase;CHOLINE OXYGEN 1-OXIDOREDUCTASE;CHOLINE: OXYGEN 1-OXIDOREDUCTASE
CBNumber: CB2668729
Molecular Formula: NULL
Formula Weight: 0
MOL File: Mol file

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CHOLINE OXIDASE Property

storage temp.: -20°C
form: powder
color: yellow

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
F: 10-21

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P284Wear respiratory protection.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: C5896
Product name: Choline Oxidase from Alcaligenes sp.
Purity: lyophilized powder, ≥10?units/mg solid
Packaging: 50units
Price: $99.1
Updated: 2024/03/01

Sigma-Aldrich

Product number: C5896
Product name: Choline Oxidase from Alcaligenes sp.
Purity: lyophilized powder, ≥10?units/mg solid
Packaging: 100units
Price: $181
Updated: 2024/03/01

Sigma-Aldrich

Product number: C5896
Product name: Choline Oxidase from Alcaligenes sp.
Purity: lyophilized powder, ≥10?units/mg solid
Packaging: 500units
Price: $534
Updated: 2024/03/01

Sigma-Aldrich

Product number: C5896
Product name: Choline Oxidase from Alcaligenes sp.
Purity: lyophilized powder, ≥10?units/mg solid
Packaging: 1000units
Price: $889
Updated: 2024/03/01

Sigma-Aldrich

Product number: C4405
Product name: Choline Oxidase from Arthrobacter globiformis
Purity: lyophilized powder, 8-20?units/mg solid
Packaging: 100units
Price: $78.8
Updated: 2024/03/01

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CHOLINE OXIDASE Chemical Properties,Usage,Production

Uses

Choline oxidase from Alcaligenes sp. has been used in a study to investigate a choline biosensor constructed with chitinous membrane and its application in measuring cholinesterase inhibitory activities. Choline oxidase from Alcaligenes sp. has also been used in spectroscopic studies on the photoreaction of choline oxidase with covalently bound flavin.

Uses

Choline oxidase from Sigma has been used in the enzymatic determination of choline in milk using a flow injection analysis (FIA) system with potentiometric detection.

Biochem/physiol Actions

Choline oxidase catalyzes the four-electron oxidation of choline to glycine-betaine, with betaine-aldehyde as intermediate and molecular oxygen as primary electron acceptor. The enzyme can also accept betaine-aldehyde as a substrate. This allows the investigation of the reaction mechanism for the conversion of choline to the aldehyde intermediate and of betaine-aldehyde to glycine-betaine. The enzyme is a flavoprotein with a molecular weight of approximately 83,000 Da according to gel filtration or approximately 71,000 Da according to SDS gel electrophoresis. The optimum pH is found to be around pH 7.5 and the isoelectric point (pI) around pH 4.5.

CHOLINE OXIDASE Preparation Products And Raw materials

Raw materials

Preparation Products

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9028-67-5, CHOLINE OXIDASERelated Search:

1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Tosylmethyl isocyanide PHENYLSELENOL DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) 2,4-PENTANEDIONE, SILVER DERIVATIVE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) Ferric acetylacetonate COBALT(II) ACETYLACETONATE N-BUTYLISOCYANIDE Benzyl isocyanide Aluminum acetylacetonate Tris(2,4-pentanedionato)chroMiuM(III) TERT-BUTYL ISOCYANIDE SALCOMINE Ethyl isocyanoacetate METHYL ISOCYANOACETATE Cupric acetylacetonate

EC 1.1.3.17

CHOLINE OXIDASE

CHOLINE OXYGEN 1-OXIDOREDUCTASE

CHOLINE: OXYGEN 1-OXIDOREDUCTASE

choline oxidase from alcaligenes sp.

choline oxidase from arthrobacter*globiformis

Oxidase, choline

CHOLINE OXIDASE FROM ALCALIGENESSPECIES

CHOLIN OXIDASE FROM ALCALIGENES SP., ~11 U/MG

Choline Oxidase from Alcaligenes sp.,Choline: oxygen 1-oxidoreductase

Choline-cytochrome c reductase

Dehydrogenase, choline

Choline Oxidase from Arthrobacter globiformis,Choline: oxygen 1-oxidoreductase

COD Choline oxidase

Native Arthrobacter globiformis Choline oxidase

Native Alcaligenes sp. Choline Oxidase

Choline Oxidase，from Alcaligenes，≥10 units/mg solid

Choline Oxidase>5u/mg,>90%

10 units/mg solid

Choline Oxidase from Alcaligenes

9028-67-5

General Metabolic Enzymes

General Metabolic Enzymes A-H

Metabolomics

BioChemical