| 摘要 |
PURPOSE:To provide an element converting a chemical substance stimulus into electric information by perceiving an ion channel of an organism cell having a function flowing ions into the cell in response to stimulus. CONSTITUTION:A lipid dyad film, in which an electric potential sensitive ion channel protein is contained, is formed on a through port of a teflon-made pot 1 having the fine through port 2. The pot inside is filled with a potassium chloride solvent, and the pot outer periphery is surrounded with pure water. A biological element is composed with electrodes provided in both the liquids. The existence of various chemical substances in the pure water abiogetically obtains a current vibration pattern peculiar to the substances and their concentration. |
