title: Flow injection immunoassay using a protein A immunoreactor.
abstract: Competitive immunoassays have been developed for the immunosuppressant cyclosporin A and the anti-asthmatic drug theophylline utilizing identical controlled pore glass-protein A microcolumns and flow injection techniques. For cyclosporin A the assay was based on a monoclonal antibody with fluorescence detection whilst for theophylline sheep antiserum and electrochemical detection was used.
authors.affiliation: Department of Chemistry, Loughborough University, Leicestershire, UK.
authors.forename: J N
authors.initials: JN
authors.lastname: Miller
authors.forename: D A
authors.initials: DA
authors.lastname: Palmer
authors.forename: M T
authors.initials: MT
authors.lastname: French
mesh_terms: D016572:Cyclosporine / Q000032:analysis; D004563:Electrochemistry; D017022:Flow Injection Analysis; D007118:Immunoassay / Q000379:methods*; D013050:Spectrometry, Fluorescence; D013205:Staphylococcal Protein A / Q000276:immunology*; D013806:Theophylline / Q000032:analysis
chemical_list: D013205:Staphylococcal Protein A; D016572:Cyclosporine; D013806:Theophylline