The isolation and characterization of dihydropteridine reductase from sheep liver.

Adrenal Medulla/enzymology Amino Acids/analysis Animals Cattle Centrifugation, Density Gradient Chromatography, DEAE-Cellulose Chromatography, Gel Electrophoresis, Disc Humans Kidney/enzymology Kinetics Liver/enzymology Macromolecular Substances Molecular Weight NAD NADP Organ Specificity Oxidoreductases/isolation & purification Pteridines Rats Species Specificity Spectrophotometry, Ultraviolet Tritium

Amino Acids Macromolecular Substances Pteridines NAD Tritium NADP Oxidoreductases