ec 2.2.1.1 ) activity at the end of the experiment and of percentage stimulation of erythrocyte transketolase by thiamin pyrophosphate indicated that the apoenzyme was saturated with coenzyme at a dietary thiamin level of 2-6 mg/kg , but not at 1-1 mg/kg .
C0039848
thiamin pyrophosphate
C0009235
coenzyme