title: Isoelectric focusing studies on dihydrofolic reductase.
mesh_terms: D000818:Animals; D002460:Cell Line; D002645:Chickens; D004586:Electrophoresis; D004926:Escherichia coli / Q000201:enzymology; D007525:Isoelectric Focusing; D007939:Leukemia L1210 / Q000201:enzymology; D008099:Liver / Q000201:enzymology; D009243:NAD; D009249:NADP; D009374:Neoplasms, Experimental / Q000201:enzymology; D012440:Saccharomyces / Q000201:enzymology; D012486:Salmonella typhimurium / Q000201:enzymology; D013762:Tetrahydrofolate Dehydrogenase
chemical_list: D009243:NAD; D009249:NADP; D013762:Tetrahydrofolate Dehydrogenase