Cell Separation and Collection Membrane, and Culturing Sheet, Culturing Device, and Cell Separation and Collection Method Using Same

摘要

Provided are a cell separation and collection membrane capable of suppressing non-specific adsorption of cells while specifically adsorbing target cells; a culturing sheet and a culturing apparatus which use the membrane; and a cell separation and collection method. The cell separation and collection membrane included in the culturing sheet comprises: a support; a polymer site fixed to the support and having a changeable structure in accordance with a temperature; a cell adsorbing site bound to the polymer site, exposed relative to an outer surface of the support, and specifically adsorbing a target cell when the cell adsorbing site is brought into contact with a treatment solution containing the target cells; and a hydrophilic site exposed relative to the outer surface and to be brought into contact with the treatment solution.