Fig. 2.
Effect of FAD and FMN on the activity of l-2-hydroxyglutarate dehydrogenase. The rat liver enzyme was partially purified by chromatography on a Q-Sepharose column in the presence of detergents. It was assayed with the radiochemical assay in the presence of 100 μM unlabeled l-2-hydroxyglutarate, 1.5 mM INT, and the indicated concentrations of FAD or FMN.