Cat. No.: X23-06-YM002
Galactose dehydrogenase-galactose mutarotase from Escherichia coli
Synonym: Galactose dehydrogenase: D-Galactose dehydrogenase; Beta-galactose dehydrogenase; D-Galactose 1-dehydrogenase. Galactose mutarotase: aldose mutarotase; D-Galactose 1-epimerase
- Enzyme Commission Number: 1.1.1.48; 5.1.3.3
- NACRES: NA.54; NA.41
Product Size
1 mL; 3 mL; 5 mL
Properties
Description
Galactose dehydrogenase-galactose mutarotase from Escherichia coli is responsible for oxidizing galactose to galactonate. Galactose mutarotase is from Escherichia coli that converts beta-aldose to alpha-aldose on some carbohydrates, such as D-glucose, L-arabinose, and D-xylose.
Unit Definition
One unit of galactose dehydrogenase is defined as the amount of enzyme required to produce one µmole of NADH from NAD+ per minute at pH 8.6, at 25°C.
Applications
Galactose dehydrogenase-galactose mutarotase from Escherichia coli is applied to the rapid measure of D-galactose or L-arabinose in the L-Arabinose/D-Galactose assay kit (K-ARGA).
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