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Merck

25810

Chloroperoxidase from Caldariomyces fumago

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

동의어(들):

Chloride Peroxidase, Chloride:hydrogen-peroxide oxidoreductase

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크기 선택

1 ML

₩707,151

₩707,151


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제품정보 (DICE 배송 시 비용 별도)

CAS 번호:
UNSPSC Code:
12352204
NACRES:
NA.54
EC 번호:
MDL number:

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제품 이름

Chloroperoxidase from Caldariomyces fumago, aqueous suspension, brown, >10,000 U/mL

biological source

fungus (Caldariomyces fumago)

form

aqueous suspension

concentration

>10,000 U/mL

color

brown

storage temp.

2-8°C

Quality Level

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유사한 품목 비교

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차이점 표시

1 of 4

이 품목
C0887C0278G6137
biological source

fungus (Caldariomyces fumago)

biological source

fungus (Caldariomyces fumago)

biological source

-

biological source

bovine erythrocytes

form

aqueous suspension

form

buffered aqueous suspension

form

buffered aqueous suspension

form

lyophilized powder

concentration

>10,000 U/mL

concentration

-

concentration

≥3,000 units/mL

concentration

-

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

−20°C

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

color

brown

color

-

color

-

color

-

Application

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.

Biochem/physiol Actions

Chloroperoxidase (CPO) helps in the catalysis of oxidation reactions with the help of hydrogen peroxide.[1] It displays peroxidase, catalase and cytochrome P450-like functions. CPO also plays a role in catalyzing halogenation reactions.[2]

General description

Chloroperoxidase (CPO) is a major heme-containing,[2] synthetic and versatile enzyme, obtained from Caldariomyces fumago.[1]

Other Notes

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

Physical form

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

pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Resp. Sens. 1

저장 등급

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves


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Lot/Batch Number

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문서 라이브러리 방문

M.A. Pickard et al.
Journal of Industrial Microbiology, 7, 235-235 (1991)
Fast and efficient purification of chloroperoxidase from C. fumago
Yazbik V and Ansorge SM
Process. Biochem., 45(2), 279-283 (2010)
H. Fu et al.
The Journal of Organic Chemistry, 57, 7265-7265 (1992)
H Sayo et al.
Chemical & pharmaceutical bulletin, 37(12), 3347-3350 (1989-12-01)
Although in the absence of halide ion chloroperoxidase did not catalyze the ethylhydroperoxide (EHP)-supported oxidation of aminopyrine, in the presence of Br- or Cl-, chloroperoxidase did catalyze the oxidation of aminopyrine, generating the aminopyrine cation radical (AP+). The initial rate
S. Colonna et al.
NATO ASI Ser., Ser. C, 381, 323-323 (1992)

질문

1–2 / 2 질문  
  1. I would like to know the weight of enzyme in 25810-1ML-F. Thanks!

    1 답변
    1. This solution is prepared based on the unit activity. The protein content is not determined, therefore the weight of the enzyme is not available. Should this information be required, the end user would have to determine the protein concentration by Bradford Assay.

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  2. Kann ich die CfuCPO-probe auch in Gefrierschrank lagern?

    1 답변
    1. Recommended storage temperature of the product is 2-8°C. Any potential damage resulting from the freeze/thaw process has not been investigated. It is not advised to store the product in the freezer.

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