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Merck
CN

L7793

L-Lactic Dehydrogenase from bovine heart

Synonym(s):

(S)-Lactate: NAD+ oxidoreductase, L-LDH, LAD, LD

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About This Item

CAS Number:
UNSPSC Code:
12352202
EC Number:
232-617-8
MDL number:
EC Number:
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description

Predominantly the LDH H4 isotype

form

liquid

specific activity

≥300 units/mg protein

foreign activity

glutamic-pyruvic transaminase 0.01%, pyruvate kinase, myokinase, glutamic-oxalacetic transaminase and α-glycerophosphate dehydrogenase ≤0.01%

storage temp.

2-8°C

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Biochem/physiol Actions

Also catalyzes the oxidation of other L-2-hydroxymonocarboxylic acids.

Physical form

ammonium sulfate suspension

Other Notes

One unit will reduce 1.0 μmole of pyruvate to L-lactate per min at pH 7.5 at 37 °C.

pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Resp. Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 1

ppe

Eyeshields, Gloves, type N95 (US)


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