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61309 Sigma

L-Lactic Dehydrogenase from rabbit muscle

lyophilized, powder, off-white, ~140 U/mg

Synonym: L-LDH, L-Lactate Dehydrogenase from rabbit muscle, Lactate

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Properties

Related Categories 1.1.x.x Acting on hydroxyl groups, 1.x.x.x Oxidoreductases, Biochemicals and Reagents, Cell Biology, Chemical Synthesis,
form   powder
quality   lyophilized
mol wt   Mr ~140000
impurities   ≤0.01% glutamate pyruvate transaminase
  ≤0.01% malate Dehydrogenase
  ≤0.02% glutamate oxaloacetate transaminase
  ≤0.05% pyruvate kinase
color   off-white
storage temp.   2-8°C

Description

Biochem/physiol Actions

L-lactic dehydrogenase catalyzes the conversion of L-lactate into L-pyruvate while reducing NAD+ to NADH and H+.

Other Notes

In enzyme systems coupled to the NADH-dependent pyruvate-lactate reaction; Substrate specificity and use as a catalyst in the synthesis of homochiral 2-hydroxy acids; Inversion of chirality with an electroenzymatic reactor

Unit Definition

1 U corresponds to the amount of enzyme which reduces 1 μmol pyruvate per minute at pH 7.0 and 25 °C

Price and Availability


All labs need water

Biomedical Applications
Safety & Documentation

Safety Information

WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

Related Content

Enzymes & Proteins

Application Index | Enzyme Index | Substrate Index | Inhibitor Index | Cofactor Index | Lectin Index
Keywords: Cell signaling, Diagnostic, Drug discovery, Molecular biology

Peer-Reviewed Papers
15

References

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