title: Micro radioisotopic determination of enzymes catechol-O-methyltransferase, phenylethanolamine-N-methyltransferase and monoamine oxidase in a single concentration of tissue homogenate.
mesh_terms: D000311:Adrenal Glands / Q000201:enzymology*; D000818:Animals; D002247:Carbon Isotopes; D002394:Catechol O-Methyltransferase / Q000032:analysis; D008099:Liver / Q000201:enzymology; D008722:Methods; D008780:Methyltransferases / Q000032:analysis*; D008832:Microchemistry; D008995:Monoamine Oxidase / Q000032:analysis*; D010625:Phenylethanolamine N-Methyltransferase / Q000032:analysis; D051381:Rats
chemical_list: D002247:Carbon Isotopes; D008995:Monoamine Oxidase; D008780:Methyltransferases; D010625:Phenylethanolamine N-Methyltransferase; D002394:Catechol O-Methyltransferase