System to measure electrical signals at membrane bodies, for electrochemical and bio-molecule research, uses gap junction channels as the electrical link between the membrane and membrane bodies

摘要

The system to measure electrical signals at membrane bodies has an electrical measurement apparatus (1), electrodes (2), a membrane (3) containing biological protein molecules (4) and a membrane body (5) also containing biological protein molecules (6). An electrically conductive path from the side of the membrane away from the membrane body to the interior of the membrane body is formed by gap junction channels (7).