title: Molecular diagnostics using analytical immuno high performance liquid affinity chromatography.
abstract: Analytical immuno high performance liquid affinity chromatography (analytical immuno HPLAC) was evaluated as a molecular diagnostic tool. Antibodies raised in rabbits against bovine neurophysin II were immobilized through Protein A crosslinking onto coated silica. Interaction of immobilized antibody with mobile antigen was characterized by zonal and frontal elutions of 14C-labeled bovine neurophysin II under isocratic, nondenaturing conditions. The chromatographic behavior shows that analytical immuno HPLAC with immobilized antibodies can be used to detect the number and functional nature of matrix-interacting antigens in mixtures, thus providing a quantitative chromatographic technology for "antigen mapping."
mesh_terms: D000818:Animals; D002417:Cattle; D002846:Chromatography, Affinity / Q000295:instrumentation*; D002851:Chromatography, High Pressure Liquid; D004797:Enzyme-Linked Immunosorbent Assay; D005561:Formates; D007120:Immunochemistry; D009481:Neurophysins / Q000276:immunology / Q000302:isolation & purification; D010084:Oxidation-Reduction; D013205:Staphylococcal Protein A / Q000302:isolation & purification
chemical_list: D005561:Formates; D009481:Neurophysins; D013205:Staphylococcal Protein A; C008817:peroxyformic acid