ChemicalBook > Product Catalog >Biochemical Engineering >Enzymes And Coenzymes drugs >ASCORBATE OXIDASE

ASCORBATE OXIDASE

ASCORBATE OXIDASE Suppliers list
Company Name: Shanghai Zheyan Biotech Co., Ltd.
Tel: 18017610038
Email: zheyansh@163.com
Products Intro: Product Name:Ascorbate Oxidase
CAS:9029-44-1
Purity:400units/mg protein Package:1KU
Company Name: career henan chemical co
Tel: +86-371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:ASCORBATE OXIDASE
CAS:9029-44-1
Purity:95%-99% Package:1kg;1USD
Company Name: hdzhl biotechnology co., ltd
Tel: 86-13032617415
Email: sales@luchibiology.com
Products Intro: Product Name:Ascorbate Oxidase
CAS:9029-44-1
Purity:99%
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: linda@hubeijusheng.com
Products Intro: Product Name:ASCORBATE OXIDASE
CAS:9029-44-1
Purity:0.99 Package:5KG;1KG
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-13650506873
Email: sales@chemdad.com
Products Intro: Product Name:ASCORBATE OXIDASE
CAS:9029-44-1
Purity:0.98 Package:1kg,2kg,5kg,10kg,25kg

Lastest Price from ASCORBATE OXIDASE manufacturers

  • Ascorbate Oxidase
  • US $0.00-0.00 / g
  • 2021-09-29
  • CAS:9029-44-1
  • Min. Order: 1g
  • Purity: 98.0%
  • Supply Ability: 1kg/month
  • ASCORBATE OXIDASE
  • US $1.00 / kg
  • 2019-07-06
  • CAS:9029-44-1
  • Min. Order: 1kg
  • Purity: 95%-99%
  • Supply Ability: 100kg
  • ASCORBATE OXIDASE
  • US $1.00 / kg
  • 2019-07-06
  • CAS:9029-44-1
  • Min. Order: 1kg
  • Purity: 95%-99%
  • Supply Ability: 100kg
ASCORBATE OXIDASE Basic information
Description
Product Name:ASCORBATE OXIDASE
Synonyms:ASCORBASE;ASCORBATE OXIDASE;ASCORBATE OXIDASE CUCURBITA SPECIES;EC 1.10.3.3;EC: 1.10.3.3;L-ASCORBATE: OXYGEN OXIDOREDUCTASE;Oxidase, ascorbate;Ascorbate Oxidase, Cucurbita sp.
CAS:9029-44-1
MF:N/A
MW:0
EINECS:232-852-6
Product Categories:enzyme
Mol File:Mol File
ASCORBATE OXIDASE Structure
ASCORBATE OXIDASE Chemical Properties
storage temp. 2-8°C
solubility Soluble in aqueous buffers.
form powder
color faintly bluish
Safety Information
Safety Statements 24/25
WGK Germany 3
10-21
HS Code 35079090
MSDS Information
ProviderLanguage
SigmaAldrich English
ASCORBATE OXIDASE Usage And Synthesis
DescriptionAscorbate oxidase (AO) is a cell wall-localized enzyme that uses oxygen to catalyse the oxidation of ascorbate (AA) to the unstable radical monodehydroascorbate (MDHA) which rapidly disproportionates to yield dehydroascorbate (DHA) and AA, and thus contributes to the regulation of the AA redox state.
Ascorbate oxidase is useful for enzymatic determination of ascorbic acid and for eliminating the interference of ascorbic acid in clinical analysis.

Effect of Various Chemicals on Ascorbate oxidase.
Chemical PropertiesAppearance : Light blue amorphous powder, lyophilized
Stability : Store at -20℃ (A decrease in activity of ca.20% may occur at 5℃ within 6 months.)
Molecular weight : 132,000, 140,000
Isoelectric point : between 6.0 and 7.8 , 8.2
Michaelis constant : 2.5×10-4M (Ascorbate)
Structure : 8 copper atoms per mol of enzyme
Inhibitors : cyanide, Na2S, diethyldithiocarbamate (Na)
Optimum pH : 5.6
Optimum temperature : approx. 30℃
pH Stability : pH 7.0-10.0 (25℃, 17hr)
Thermal stability : below 40℃ (pH 8.0, 30min)
Substrate specificity : This enzyme oxidizes ascorbic acid and several ascorbic derivatives.
UsesBiochemical research.
DefinitionAn enzyme found in plant tissue that acts upon ascorbic acid in the presence of oxygen to produce dehydroascorbic acid.
ASCORBATE OXIDASE Preparation Products And Raw materials
Tag:ASCORBATE OXIDASE(9029-44-1) Related Product Information
Rabbit anti Ascorbate Oxidase HRP ANTI-ASCORBATE OXIDASE, CUCURBITA, HRP,ANTI-ASCORBATE OXIDASE (CUCURBITA) HORSERADISH PEROXIDASE CONJUGATED ANTI-ASCORBATE OXIDASE,ANTI-ASCORBATE OXIDASE, CUCURBITA,ANTI-ASCORBATE OXIDASE (CUCURBITA SPECIES) ANTI-ASCORBATE OXIDASE, CUCURBITA, BIOTIN,ANTI-ASCORBATE OXIDASE, BIOTIN Aluminum acetylacetonate 2,4-PENTANEDIONE, SILVER DERIVATIVE DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) TERT-BUTYL ISOCYANIDE Ferric acetylacetonate N-BUTYLISOCYANIDE METHYL ISOCYANOACETATE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) Tosylmethyl isocyanide TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) Tris(2,4-pentanedionato)chroMiuM(III) COBALT ETHYLENE DIAMINE CHLORIDE Ethyl isocyanoacetate Cupric acetylacetonate