High purity recombinant Alcohol dehydrogenase (E. coli) for use in research, biochemical enzyme assays and in vitrodiagnostic analysis.

EC 1.1.1.1

Recombinant from E. coli. 
In 3.2 M ammonium sulphate.

Specific activity: ~ 10 U/mg (25^oC, pH 8.5).

Low K_m for ethanol: due to the low K_m of this enzyme, only 3 units are required per assay (TV = 2.54 mL) compared to 177 units of the yeast enzyme.