title: Methods for metal substitution.
authors: D S
authors: DS
authors: Auld
mesh_terms: D001051:Apoenzymes / Q000378:metabolism; D002268:Carboxypeptidases / Q000302:isolation & purification / Q000378:metabolism*; D002614:Chelating Agents / Q000494:pharmacology; D002850:Chromatography, Gel / Q000379:methods; D003956:Dialysis / Q000379:methods; D007700:Kinetics; D008666:Metalloendopeptidases / Q000302:isolation & purification / Q000378:metabolism*; D008670:Metals / Q000378:metabolism*; D014462:Ultrafiltration / Q000379:methods
chemical_list: D001051:Apoenzymes; D002614:Chelating Agents; D008670:Metals; D002268:Carboxypeptidases; D008666:Metalloendopeptidases