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SAE0097

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

recombinant, expressed in E. coli, aqueous solution

Synonym(s):

D2HGDH, HGDH, L-2-hydroxyglutarate dehydrogenase

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About This Item

EC Number:
1.1. 99.2
NACRES:
NA.54
UNSPSC Code:
12352202
Specific activity:
≥1000 units/mg protein
Assay:
≥95% (SDS-PAGE)
Recombinant:
expressed in E. coli
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recombinant

expressed in E. coli

Quality Segment

assay

≥95% (SDS-PAGE)

form

aqueous solution

specific activity

≥1000 units/mg protein

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

General description

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.

Preparation Note

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.

Other Notes

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.

Legal Information

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

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This Item
G6751L2011K1502
assay

≥95% (SDS-PAGE)

assay

-

assay

-

assay

-

specific activity

≥1000 units/mg protein

specific activity

100-300 units/mg protein

specific activity

≥250 units/mg protein (biuret)

specific activity

0.1-1.0 units/mg protein (Lowry)

form

aqueous solution

form

ammonium sulfate suspension

form

ammonium sulfate suspension

form

buffered aqueous glycerol solution

recombinant

expressed in E. coli

recombinant

-

recombinant

-

recombinant

-

UniProt accession no.

D2RJU7

UniProt accession no.

-

UniProt accession no.

-

UniProt accession no.

-

shipped in

wet ice

shipped in

-

shipped in

-

shipped in

dry ice


Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable



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

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