title: Study of histidine decarboxylase from guinea-pig brain: a novel assay for histidine decarboxylase activity [proceedings].
mesh_terms: D000818:Animals; D001921:Brain / Q000201:enzymology*; D002250:Carbon Radioisotopes; D002262:Carboxy-Lyases / Q000032:analysis*; D006168:Guinea Pigs; D006632:Histamine; D006640:Histidine Decarboxylase / Q000032:analysis*; D007553:Isotope Labeling / Q000379:methods; D014018:Tissue Distribution
chemical_list: D002250:Carbon Radioisotopes; D006632:Histamine; D002262:Carboxy-Lyases; D006640:Histidine Decarboxylase