Characterization of chicken liver dihydrofolate reductase after purification by affinity chromatography and isoelectric focusing.
D000596:Amino Acids / Q000032:analysis; D000818:Animals; D002645:Chickens; D002846:Chromatography, Affinity; D002942:Circular Dichroism; D006863:Hydrogen-Ion Concentration; D007525:Isoelectric Focusing; D007700:Kinetics; D008099:Liver / Q000201:enzymology*; D008727:Methotrexate; D011487:Protein Conformation; D013056:Spectrophotometry, Ultraviolet; D013762:Tetrahydrofolate Dehydrogenase / Q000302:isolation & purification / Q000378:metabolism
D000596:Amino Acids; D013762:Tetrahydrofolate Dehydrogenase; D008727:Methotrexate