| 摘要 |
<p>A sensor for simply and quickly measuring the electric activities of many cells at a time, and a device provided with this sensor and capable of detecting signal transfers between cells to be sampled. The sensor, provided with a plurality of electrodes disposed on a substrate, individually measures each of signals produced by biological samples each held by each electrode. Each of these electrodes comprises a biological sample-holding dent, a through hole communicating with the dent and penetrating to the rear surface of the substrate, an electrode element, and a lead wire from the electrode element, each of these electrodes being disposed so that samples each held in each dent are electrically linked with one another.</p> |
