Pattering substrate and cell culture substrate

摘要

The present invention intends primarily to provide such as a cell culture patterning substrate that is used to adhere a cell in a highly precise pattern on a base material to culture and a cell culture substrate on which the cell is adhered in a high precision pattern. In order to achieve the above-mentioned object, the present invention provides a patterning substrate having a base material and a cell culture patterning layer that is formed on the base material and at least contains a photocatalyst and a cell adhesion-inhibiting material that has cell adhesion-inhibiting properties that inhibit the cell from adhering and is decomposed or modified owing to an action of the photocatalyst in combination with energy irradiation.