Carrier for cell culture

Abstract

A carrier for cell culture having multi-layer structure comprising a water-containing polymer gel layer, wherein the water-containing polymer gel layer has a thickness of 0.01 μm or more and 5 μm or less is provided. The carrier for cell culture preferably comprises a gel layer comprising an anionic polysaccharide and a polyvalent metal ion adjacent to the water-containing polymer gel and/or the most outer surface at the side for the cell culture of the carrier for cell culture is a cell-adhesive gel layer. A physical reinforcing means may be provided on one side of the water-containing polymer gel and/or a part unmodified with the cell-adhesive gel layer is provided on the most outer surface at the side for the cell culture. The carrier for cell culture has transparency and the cultured cell layer can be delaminated in a short time from the carrier.

Dependencies are inferred from the claim text.