Merck
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25810

Sigma-Aldrich

Chloroperoxidase from Caldariomyces fumago

aqueous suspension, brown, >10,000 U/mL

Synonym(s):
Chloride Peroxidase, Chloride:hydrogen-peroxide oxidoreductase
CAS Number:
Enzyme Commission number:
Número MDL:
NACRES:
NA.54

fonte biológica

fungus (Caldariomyces fumago)

Nível de qualidade

100

forma

aqueous suspension

concentração

>10,000 U/mL

cor

brown

temperatura de armazenamento

2-8°C

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Descrição geral

Chloroperoxidase (CPO) is a major heme-containing, synthetic and versatile enzyme, obtained from Caldariomyces fumago.

Aplicação

A useful alternative to lactoperoxidase for 131I ion labeling studies, for bromination of proteins, and for 36Cl labeling of macromolecules in long-term isolation procedures.

Ações bioquímicas/fisiológicas

Chloroperoxidase (CPO) helps in the catalysis of oxidation reactions with the help of hydrogen peroxide. It displays peroxidase, catalase and cytochrome P450-like functions. CPO also plays a role in catalyzing halogenation reactions.

Definição da unidade

1 U corresponds to the amount of enzyme which converts 1 μmol of monochlorodimedone to dichlorodimedone per minute at pH 2.75 and 25 °C in the presence of KCl and H2O2.

forma física

Supplied as a suspension in 0.1 M sodium phosphate pH 4.0.

Outras notas

Oxidation of aminopyrine; Chloroperoxidase, a peroxidase with potential; Chloroperoxidase-catalyzed asymmetric transformations.

Pictogramas

Health hazard

Palavra indicadora

Danger

Frases de perigo

Declarações de precaução

Classificações de perigo

Resp. Sens. 1

Código de classe de armazenamento

10 - Combustible liquids

WGK

WGK 3

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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