METHODS AND APPARATUS USING GALVANIC IMMUNOELECTRODES
摘要
Methods and apparatus for detecting immunochemical reactions and levels of antigens and antibodies in serum. A selected immunochemical reactant is bound to the surface of a first electrode. A second electrode is provided such that the electrodes generate a galvanic current when electrically interconnected and immersed in conductive aqueous solution. The electrodes are electrically interconnected and immersed into a conductive aqueous solution containing the complementary immunochemical reactant to the bound immunochemical reactant. The galvanic current generated by the immersed electrodes is measured as a function of time. The level of the complementary immunochemical reactant in the solution is calculated by comparing the measured current with a standard current.
申请公布号
WO9009591(A3)
申请公布日期
1990.11.01
申请号
WO1990US00522
申请日期
1990.01.23
申请人
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
发明人
READING, CHRISTOPHER, L.;SMYTH, MALCOM, R.;O'KENNEDY, RICHARD