| Cat# | DIA-789 |
| Descriptions | Galactose dehydrogenase (PfGalDH) derived from hyperthermophilic archaea catalyzes NAD+-dependent oxidation of D-galactose to D-galactono-1,5-lactone, exhibits excellent thermal stability and substrate specificity, and is suitable for galactose detection and high-temperature biocatalytic systems. |
| Applications | Galactose dehydrogenase (PfGalDH) serves as a key raw material for galactose content detection kits and carbohydrate biochemical assay reagent development. |
| CAS No. | 111-1-48 |
| Enzyme Commission Number | EC 1.1.1.48 |
| Enzyme Source | E.coli recombinant galactose dehydrogenase from Pseudomonas fluorescens. |
| Reaction | Galactose+NAD = galacturonic acid+NADH |
| Activity Definition | One unit is defined as the amount of enzyme that catalyzes the formation of 1 μmol NADH from Galactose and NAD per minute at 37°C. |
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