Dependence of 5-methyltetrahydrofolate utilization by L5178Y murine leukemia cells in vitro on the presence of hydroxycobalamin and transcobalamin II.
D000818:Animals; D002455:Cell Division / Q000187:drug effects; D003036:Cobalt Isotopes; D003067:Coenzymes / Q000378:metabolism*; D046508:Culture Techniques; D005492:Folic Acid / Q000378:metabolism* / Q000494:pharmacology; D007942:Leukemia, Experimental / Q000378:metabolism*; D008715:Methionine / Q000494:pharmacology; D051379:Mice; D013763:Tetrahydrofolates / Q000378:metabolism; D013997:Time Factors; D014805:Vitamin B 12 / Q000494:pharmacology*
D003036:Cobalt Isotopes; D003067:Coenzymes; D013763:Tetrahydrofolates; D005492:Folic Acid; D008715:Methionine; D014805:Vitamin B 12