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Merck
모든 사진(1)

Key Documents

S7897

Sigma-Aldrich

Sarcosine Oxidase from Bacillus sp.

lyophilized powder, 25-50 units/mg solid

동의어(들):

Sarcosine: oxygen oxidoreductase (demethylating)

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About This Item

CAS Number:
효소 위원회 번호:
EC Number:
MDL number:
UNSPSC 코드:
12352204
NACRES:
NA.54

형태

lyophilized powder

특이 활성도

25-50 units/mg solid

분자량

44 kDa

저장 온도

−20°C

일반 설명

Monomeric sarcosine oxidase (MSOX) is a flavoenzyme that catalyzes the oxidative demethylation of sarcosine (N-methylglycine) to yield glycine, formaldehyde, and hydrogen peroxide. Monomeric sarcosine oxidase can oxidize other secondary amino acids such as N-methyl-L-alanine, N-ethylglycine, and L-proline.
Sarcosine oxidase is a 44 kDa protein with covalently bound 1 mol of flavin adenine dinucleotide (FAD). It belongs to the family of amino acid oxidases with bound FAD.

애플리케이션

Sarcosine oxidase from Bacillus sp. has been used as a positive control for detection of proteins with covalently bound flavin adenine dinucleotide (FAD) by UV. It has also been used in co-immobilization with other enzymes on platinum electrode for preparation of creatinine biosensor.
Sarcosine oxidase has been used in a study as part of a multienzyme cascade, that when immobilized constructed amperometric biosensors. Sarcosine oxidase has also been used in a study to investigate oxidation of amines by flavoproteins.

단위 정의

One unit will form 1.0 μmole of formaldehyde from sarcosine per min at pH 8.3 at 37 °C.

물리적 형태

No stabilizers added

픽토그램

Health hazard

신호어

Danger

유해 및 위험 성명서

예방조치 성명서

Hazard Classifications

Resp. Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


시험 성적서(COA)

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문서 라이브러리 방문

Optimization of the production of Chondrus crispus hexose oxidase in Pichia pastoris
Wolff AM, et al.
Protein Expression and Purification, 22(2), 189-199 (2001)
Handbook of Flavoproteins: Oxidases, Dehydrogenases and Related Systems, 196-196 (2012)
Paul F Fitzpatrick
Archives of biochemistry and biophysics, 493(1), 13-25 (2009-08-05)
Many flavoproteins catalyze the oxidation of primary and secondary amines, with the transfer of a hydride equivalent from a carbon-nitrogen bond to the flavin cofactor. Most of these amine oxidases can be classified into two structural families, the D-amino acid
Rastislav Monošík et al.
Analytical biochemistry, 421(1), 256-261 (2011-11-10)
Amperometric biosensors based on gold planar or nanocomposite electrode containing multiwalled carbon nanotubes for determination of glycerol were developed. The biosensors were constructed by immobilization of a novel multienzyme cascade consisting of glycerol kinase/creatine kinase/creatinase/sarcosine oxidase/peroxidase between a chitosan "sandwich."
Alshaimaa Hassan-Abdallah et al.
Biochemistry, 47(9), 2913-2922 (2008-02-07)
Monomeric sarcosine oxidase (MSOX) contains covalently bound FAD and catalyzes the oxidative demethylation of sarcosine ( N-methylglycine). The side chain of Arg49 is in van der Waals contact with the si face of the flavin ring; sarcosine binds just above

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