CELL ELECTRIC PHYSIOLOGICAL SENSOR, AND METHOD OF MEASURING CELL ELECTRIC PHYSIOLOGICAL PHENOMENON USING THIS

摘要

PPROBLEM TO BE SOLVED: To provide a cell electric physiological sensor capable of accurately measuring an electric physiological phenomenon correspondingly to various cells, and to provide a method of measuring the cell electric physiological phenomenon using this. PSOLUTION: The sensor includes a thin plate 2 having a first through-hole 3, a holding plate 4 having a second through-hole 5, and a well 6 having an inner well 8. The thin plate 2 is held inside the second through-hole 5, the well 6 is arranged in the upper part of the second through-hole 5 and butted on the holding plate 4, and the inner well 8 is disposed to be included in the well 6. A third through-hole 7 is formed in a wall surface section, and one opening of the third through-hole 7 is opened toward the second through- hole 5 of the holding plate 4. PCOPYRIGHT: (C)2008,JPO&INPIT