title: Porphobilinogen synthase (delta-aminolevulinic acid dehydratase) activity in human erythrocytes: reactivation by zinc and dithiothreitol depending on influence of storage.
mesh_terms: D004229:Dithiothreitol / Q000494:pharmacology*; D004793:Enzyme Reactivators; D004912:Erythrocytes / Q000201:enzymology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D000623:Porphobilinogen Synthase / Q000097:blood*; D013048:Specimen Handling; D013696:Temperature; D013997:Time Factors; D015032:Zinc / Q000494:pharmacology*
chemical_list: D004793:Enzyme Reactivators; D000623:Porphobilinogen Synthase; D015032:Zinc; D004229:Dithiothreitol