| 摘要 |
PROBLEM TO BE SOLVED: To improve detection performance with respect to biological binding reactions, by acquiring the results of biological binding detection by electrical signals. SOLUTION: The biological binding detection method, using inductance elements and capacitance elements includes a step of forming signal converting part for connecting at least one inductance element and a capacitance element; a step of arranging a biochip, to which capturing probe biomolecule are adhered on a substrate; a step of measuring the electrical characteristics of the signal conversion part; a step of bringing the biochip and samples to be analyzed (DNA, RNA, proteins, biomolecules) into binding reactions; and a step of measuring the electrical characteristics of the signal conversion part, after the binding reactions. It is thereby possible to acquire the results of biological binding detection as electrical signals and to improve the detection performance with respect to the biological binding reactions, in comparison with the existing methods. COPYRIGHT: (C)2006,JPO&NCIPI |
