| abstract |
Custom-engineered glucose oxidase fusion proteins, prepared by recombinant DNA techniques, are employed in a chip-based amperometric immunosensor. This on-chip assay provides quantitative measurement of analyte concentration in any fluid, including all body fluids. The system is designed to facilitate ease in swapping of molecular recognition components and can be rapidly adapted to measure the concentration of any peptide or protein for which a monoclonal antibody is available. |