Cell culture base material and method of producing the same

摘要

The main object of the present invention is to provide a cell culture base material having a base material and a pattern of regions of excellent cell adhesiveness formed on the base material with high precision, and a method of producing the same. The present invention attains the object by providing a cell culture base material comprising a base material and a cell adhesiveness changing layer formed on the base material and containing a cell adhesiveness changing material changing of adhesiveness of cells by the action of a photocatalyst in irradiation with energy, wherein on the cell adhesiveness changing layer, a cell adhesiveness changing pattern changed adhesiveness of cells is formed.