| abstract |
The present invention relates to a structure for ion channel activation of a cell and a method for activating an ion channel of a cell, and more particularly, includes a bottom surface and a columnar structure disposed on the bottom surface, wherein the columnar structure is a cell. Immediately after seeding of the cells, the cells are arranged at contact intervals of two to three pillar-shaped structures and have a height at which the cells do not touch the bottom surface, thereby enabling to activate the ion channels of the cells, It relates to a preparation method and a method for activating an ion channel of a cell. |