CULTURE SUBSTRATE, CULTURE SHEET AND CELL CULTURE METHOD

摘要

PROBLEM TO BE SOLVED: To provide a culture sheet that enables a technique for forming a three-dimensional texture having a uniform diameter without coating the surface of culture substrate with a chemical substance.SOLUTION: The culture substrate 100 restricts interaction of sown cells and uniforms the size of three-dimensional structure of formed cells since the culture face of each hole 101 has a structure equipped with a partition 104 by arranging a culture sheet furnished with a nanopillar 103 for controlling cell adhesiveness and migration property on the culture surface of being a low surface of a plurality of the holes 101.