title: Binding properties of the 5-methyltetrahydrofolate/methotrexate transport system in L1210 cells.
mesh_terms: D000818:Animals; D000838:Anions; D001665:Binding Sites; D001692:Biological Transport; D002352:Carrier Proteins / Q000378:metabolism; D002462:Cell Membrane / Q000378:metabolism; D007700:Kinetics; D007939:Leukemia L1210 / Q000378:metabolism*; D008727:Methotrexate / Q000378:metabolism*; D051379:Mice; D011485:Protein Binding; D013763:Tetrahydrofolates / Q000378:metabolism*
chemical_list: D000838:Anions; D002352:Carrier Proteins; D013763:Tetrahydrofolates; C005984:5-methyltetrahydrofolate; D008727:Methotrexate