abstract |
The invention provides a three-dimensional cultured skin sheet having a thickness. The present invention provides a three-dimensional cultured skin sheet, which includes at least epidermal cells and has at least a part of the base portion having irregularities. In addition, the present invention provides a cell culture container having a porous film including at least a portion of a culture surface, a porous film provided with convex and concave portions on a base portion of a three-dimensional culture skin sheet, for producing a three-dimensional culture skin sheet. Furthermore, the present invention provides a method for manufacturing a three-dimensional skin-culturing sheet using the cell culture container. |