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.
本发明的主要目的是提供一种
细胞培养基底材料,该基底材料具有基底材料和在基底材料上高精度形成的细胞粘附性极佳区域的图案,以及生产该基底材料的方法。 本发明通过提供一种
细胞培养基底材料来实现上述目的,该基底材料包括基底材料和在基底材料上形成的细胞粘附性变化层,该细胞粘附性变化层含有在光催化剂的能量照射作用下改变细胞粘附性的细胞粘附性变化材料,其中在细胞粘附性变化层上形成了改变细胞粘附性的细胞粘附性变化图案。