6.3.2.32 2-mercaptoethanol without 2 mM dithiothreirol or 2-mercaptoethanol in the reaction mixture, CofF activity is up to 5fold lower 700925 6.3.2.32 dithiothreitol without 2 mM dithiothreirol or 2-mercaptoethanol in the reaction mixture, CofF activity is up to 5fold lower 700925