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L-Malate dehydrogenase (Escherichia coli)

Product code: E-LMDHEC

50,000 Units

Prices exclude VAT

This product has been discontinued

Content: 50,000 Units
Shipping Temperature: Ambient
Storage Temperature: 2-8oC
Formulation: In 3.2 M ammonium sulphate
Physical Form: Suspension
Stability: > 4 years at 4oC
Enzyme Activity: Dehydrogenase
EC Number:
CAS Number: 9001-64-3
Synonyms: malate dehydrogenase; (S)-malate:NAD+ oxidoreductase
Source: Escherichia coli
Molecular Weight: 34,501
Concentration: Supplied at ~ 15,000 U/mL
Expression: Recombinant from Escherichia coli
Specificity: Catalyses the reaction:
L-Malate + NAD+ = oxaloacetate + NADH + H+
Specific Activity: ~ 1,700 U/mg (25oC, pH 7.5. on oxaloacetic acid)
Unit Definition: One Unit of L-malate dehydrogenase is defined as the amount of enzyme required to produce one µmole of NAD+ from NADH in the presence of oxaloacetic acid (0.47 mM) in sodium phosphate buffer (92 mM), pH 7.5 at 25oC.
Temperature Optima: 25oC
pH Optima: 7.5
Application examples: Applications for the measurement of L-malic acid in the food, fermentation, wine, beverage and dairy industries.

This product has been discontinued (read more).

High purity recombinant L-Malate dehydrogenase (Escherichia coli) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.

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Certificate of Analysis
Safety Data Sheet
Data Sheet
Safety Information
Symbol : Not Applicable
Signal Word : Not Applicable
Hazard Statements : Not Applicable
Precautionary Statements : Not Applicable
Safety Data Sheet
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