| 摘要 |
<p>Fine gold particles (10) have been scatteringly dispersed on and fixed to the main surface of a base (1). One end of each of probe molecules (20) has been bonded to any of the fine gold particles, and a target-trapping part (20c) having the property of specifically bonding to an organic molecule has been fixed to the other end of each probe molecule. By controlling the distribution density of the fine gold particles, the distribution density of the probe molecules can be controlled.</p> |
