| abstract |
The present invention is a cell culture substrate containing a block polymer of a segment having a lower critical dissolution temperature and a hydrophobic segment, further having an adhesive substrate in the cell culture substrate, wherein the adhesive substrate is an extracellular matrix and / or adhesive synthesis. It is to provide a cell culture substrate, characterized in that the substrate. In addition, the extracellular matrix is at least one member selected from laminin, fibronectin, vitronectin, cadmin and their fragments and / or the adhesive synthetic substrate is poly [2- (methacryloyloxy) ethyldimethyl- (3 -Sulfopropyl) ammonium hydroxide] or an oligopeptide supported polymer. |