| 摘要 |
PROBLEM TO BE SOLVED: To provide a container for culturing cells by which the effects of an added bioactive material, imparted to the cells are heightened, or a cell-producing material is efficiently collected by reducing the adsorption of the bioactive material added when culturing the cells, and the bioactive material produced by the cells, on the wall surface of the container. SOLUTION: The container for culturing the cells has a hydrophilic layer having≤10°contact angle against water on the inner surface of the container contacting with a culture solution, and a culture bed suitable for culturing the cells at a part contacting with the cells on the inner surface of the container. Preferably, the hydrophilic layer is composed of at least one material selected from a polyhydroxyalkyl methacrylate, a polymer or a copolymer containing a polyoxy-2-4C alkylene group-containing methacrylate, a polyvinylpyrrolidone, a complex of a phospholipid and a polymer, and a polymer or copolymer containing 2-methacryloyloxyethylphosphorylcholine. COPYRIGHT: (C)2005,JPO&NCIPI
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