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Merck
모든 사진(1)

주요 문서

SAE0097

Sigma-Aldrich

D-2-Hydroxyglutarate Dehydrogenase (D2HGDH) from Acidaminococcus fermentans

recombinant, expressed in E. coli, aqueous solution

동의어(들):

D2HGDH, HGDH, L-2-hydroxyglutarate dehydrogenase

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크기 선택

50 μG
₩660,664

₩660,664


예상 입고일2025년 3월 13일세부사항



크기 선택

보기 변경
50 μG
₩660,664

About This Item

효소 위원회 번호:
1.1. 99.2
UNSPSC 코드:
12352202
NACRES:
NA.54

₩660,664


예상 입고일2025년 3월 13일세부사항


재조합

expressed in E. coli

분석

≥95% (SDS-PAGE)

양식

aqueous solution

특이 활성도

≥1000 units/mg protein

UniProt 수납 번호

배송 상태

wet ice

저장 온도

−20°C

일반 설명

D-2-Hydroxyglutarate Dehydrogenase (D2HGDH) is a member of the D-2-hydroxyacid NAD+ dependent dehydrogenase family of proteins. D2HGDH catalyzes the conversion of α-ketoglutarate (α--KG) to D-2-hydroxyglutarate (D2HG), coupled to the oxidation of NADH to NAD+ .

The crystal structure of D2HGDH from Acidaminococcus fermentans has been reported. D2HGDH from Acidaminococcus fermentans has been used in several enzymatic assays, such as:
  • A continuous spectrophotometric assay to measure the activity of aminotransferases, based on the transamination of a keto compound and L-glutamate, which yields a corresponding amino compound and 2-oxoglutarate.
  • Determination of D2HG levels in biological fluids such as serum, urine, cell culture supernatants, and cell or tissue lysates.
  • A coupled assay system to measure branched-chain amino acid aminotransferase activity.

단위 정의

One unit of enzyme oxidizes 1 μmole of NADH to NAD+ coupled to the reduction of α-ketoglutarate to (D)-2-hydroxyglutarate per minute at 37°C at pH 8.0.

제조 메모

This recombinant D2HGDH product is supplied as an aqueous solution in 20 mM Trizma® buffer, pH 7.5, with 150 mM NaCl, and 10% glycerol.

법적 정보

Trizma is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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문서 라이브러리 방문

Berta M Martins et al.
The FEBS journal, 272(1), 269-281 (2005-01-07)
NAD(+)-dependent (R)-2-hydroxyglutarate dehydrogenase (HGDH) catalyses the reduction of 2-oxoglutarate to (R)-2-hydroxyglutarate and belongs to the d-2-hydroxyacid NAD(+)-dependent dehydrogenase (d-2-hydroxyacid dehydrogenase) protein family. Its crystal structure was determined by phase combination to 1.98 A resolution. Structure-function relationships obtained by the comparison
Xuejing Yu et al.
Analytical biochemistry, 431(2), 127-131 (2012-09-25)
A continuous general spectrophotometric assay for measuring the activity of aminotransferases has been developed. It is based on the transamination of a keto compound (amino acceptor) and l-glutamate (amino donor), yielding the corresponding amino compound and 2-oxoglutarate. The rate of
Jörg Balss et al.
Acta neuropathologica, 124(6), 883-891 (2012-11-03)
Levels of (D)-2-hydroxyglutarate [D2HG, (R)-2-hydroxyglutarate] are increased in some metabolic diseases and in neoplasms with mutations in the isocitrate dehydrogenase 1 (IDH1) and isocitrate dehydrogenase 2 (IDH2) genes. Determination of D2HG is of relevance to diagnosis and monitoring of disease.
Xuejing Yu et al.
The FEBS journal, 281(1), 391-400 (2013-11-12)
Branched-chain amino acid aminotransferase (BCAT) plays a key role in the biosynthesis of hydrophobic amino acids (such as leucine, isoleucine and valine), and its substrate spectrum has not been fully explored or exploited owing to the inescapable restrictions of previous

질문

  1. Does Product No. SAE0097, D-2-Hydroxyglutarate Dehydrogenase (D2HGDH), contain any tags?

    1 답변
    1. The product with code SAE0097 contains a His tag.

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