Ion-dependent activation of dihydrofolate reductase from L1210 cells.
D000818:Animals; D001665:Binding Sites; D001966:Bromine / Q000494:pharmacology; D002713:Chlorine / Q000494:pharmacology; D005493:Folic Acid Antagonists; D006863:Hydrogen-Ion Concentration; D007477:Ions / Q000494:pharmacology; D007700:Kinetics; D007939:Leukemia L1210 / Q000201:enzymology*; D008297:Male; D051379:Mice; D009374:Neoplasms, Experimental; D013268:Stimulation, Chemical; D013762:Tetrahydrofolate Dehydrogenase; D014508:Urea / Q000494:pharmacology
D005493:Folic Acid Antagonists; D007477:Ions; D002713:Chlorine; D014508:Urea; D013762:Tetrahydrofolate Dehydrogenase; D001966:Bromine