[Purification and properties of the NADP-specific glutamate dehydrogenase of Candida tropicalis feed yeasts]. / Ochistka i nekotorye svoistva NADF-spetsifichnoi glutamatdegidrogenazy kormovykh drozhzhei Candida tropicalis.

From the cell-free extract of fodder yeast Candida tropicalis NADP-specific glutamate dehydrogenase was isolated and partially purified (75-fold) by means of fractional precipitation by ammonium sulphate and ion-exchange chromatography on DEAE-cellulose. The preparation was investigated with the aid of polyacrylamide gel electrophoresis. Kinetic characteristics of the enzyme in the cell-free extract and partially purified preparation were derived.