title: Purification and properties of a catechol-o-methyltransferase of human liver.
mesh_terms: D002247:Carbon Isotopes; D002396:Catechols; D055598:Chemical Phenomena; D002621:Chemistry; D002712:Chlorides; D002845:Chromatography; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D003545:Cysteine; D004355:Drug Stability; D004492:Edetic Acid; D004589:Electrophoresis, Disc; D004789:Enzyme Activation; D004958:Estradiol; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008099:Liver / Q000201:enzymology*; D008274:Magnesium; D008780:Methyltransferases / Q000302:isolation & purification; D008862:Microsomes, Liver / Q000201:enzymology; D008970:Molecular Weight; D012436:S-Adenosylmethionine; D013696:Temperature; D014461:Ultracentrifugation
chemical_list: D002247:Carbon Isotopes; D002396:Catechols; D002712:Chlorides; D004958:Estradiol; D012436:S-Adenosylmethionine; D004492:Edetic Acid; D008780:Methyltransferases; D008274:Magnesium; D003545:Cysteine