title: Sensitive bioaffinity sensor with metastable molecular complex receptor and enzyme amplifier.
mesh_terms: D001360:Avidin; D001391:Azo Compounds; D001710:Biotin; D004566:Electrodes; D004800:Enzymes, Immobilized; D010047:Ovalbumin / Q000031:analogs & derivatives*
chemical_list: D001391:Azo Compounds; D004800:Enzymes, Immobilized; D001360:Avidin; C001413:HABA; D001710:Biotin; D010047:Ovalbumin