TetrahydrofolicAcid
Tetrahydrofolate yog coenzyme hauv ib-carbon unit transferase system hauv lub cev. Nws yog tsim los ntawm folate thaum muaj cov vitamin C thiab NADH + raws li kev ua ntawm folate reductase, thiab tom qab ntawd tetrahydrofolate raug catalyzed los ntawm dihydrofolate reductase.