10662046001

β-Galactose Dehydrogenase S

suspension, ~80 units/mg protein (At 25 °C with galactose as the substrate.), pkg of 50 U

• Synonym(s): D-galactose:NAD+ 1-oxidoreductase
• UNSPSC Code: 12352204
• EC Number: 1.1.1.48 (BRENDA, IUBMB)
• NACRES: NA.54
• Specific activity: 80 U/mg (Approximately 80 U/mg protein at +25°C with galactose as the substrate.), ~80 units/mg protein (At 25 °C with galactose as the substrate.)
• Recombinant: expressed in E. coli

Properties

• recombinant: expressed in E. coli
• description: of Pseudomonas fluorescens from E. coli
• form: suspension
• specific activity: 80 U/mg (Approximately 80 U/mg protein at +25°C with galactose as the substrate.), ~80 units/mg protein (At 25 °C with galactose as the substrate.)
• packaging: pkg of 50 U
• manufacturer/tradename: Roche
• shipped in: wet ice
• storage temp.: 2-8°C

Description

General description

D-galactose:NAD⁺ 1-oxidoreductase

Application

β-Galactose Dehydrogenase S has been used in the colorimetric microassay method to determine the level of galactose and galactose-1-phosphate in blood.

Physical form

Suspension in 3.2 M ammonium sulfate solution, pH approximately 6

Analysis Note

Contaminants: <0.01% ADH, <0.01% β-galactosidase, <0.1% LDH, <0.05% NADH oxidase

Other Notes

For life science research only. Not for use in diagnostic procedures.

Safety Information

• Storage Class: 12 - Non Combustible Liquids
• wgk: WGK 1
• flash_point_f: does not flash
• flash_point_c: does not flash