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D6888

Sigma-Aldrich

Dihydropteridine Reductase from sheep liver

buffered aqueous glycerol solution, 30-100 units/mg protein (biuret)

Synonym(s):

Reduced NADP+:6,7-dihydropteridine oxidoreductase

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About This Item

CAS Number:
EC Number:
MDL number:
UNSPSC Code:
12352204

form

buffered aqueous glycerol solution

specific activity

30-100 units/mg protein (biuret)

storage temp.

−20°C

Unit Definition

One unit will oxidize 1.0 μmole of NADH to NAD with 6,7-dimethyldihydropterine (quinonoid isomer) as the non-nucleotide substrate per minute at pH 7.2 at 25 °C.

Physical form

Solution in 60% glycerol containing 10 mM potassium phosphate, pH 7.0.

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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Dihydropteridine reductase. Investigation of the specificity for quinoid dihydropteridine and the inhibition by 2,4-diaminopteridines.
K E Lind
European journal of biochemistry, 25(3), 560-562 (1972-02-01)
The isolation and characterization of dihydropteridine reductase from sheep liver.
J E Craine et al.
The Journal of biological chemistry, 247(19), 6082-6091 (1972-10-10)

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