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L7525

Sigma-Aldrich

L-Lactic Dehydrogenase from porcine heart

ammonium sulfate suspension, ≥200 units/mg protein

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Synonym(s):
(S)-Lactate: NAD+ oxidoreductase, L-LDH, LAD, LD, Lactate
CAS Number:
Enzyme Commission number:
EC Number:
MDL number:
NACRES:
NA.54

biological source

Porcine heart

Quality Level

form

ammonium sulfate suspension

specific activity

≥200 units/mg protein

UniProt accession no.

foreign activity

glutamic-oxalacetic transaminase ≤0.1%
malic dehydrogenase, glutamic-pyruvic transaminase and pyruvate kinase ≤0.06%

storage temp.

2-8°C

Gene Information

Biochem/physiol Actions

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

Unit Definition

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

Physical form

Suspension in ammonium sulfate and 0.1 M potassium phosphate, pH 7.0

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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