| 摘要 |
PURPOSE:To obtain a substrate for cell culture excellent in adhesion with a cell and distension and proliferation of the cell and capable of cultivating the cell in high density for long term, by carrying a fibrin on the surface of a high polymer based substrate. CONSTITUTION:The surface of a substrate for cell culture consisting of a high polymer material such as olefinic polymer, polyester resin, etc., and preferably shaped into porous or tubular form or form of hollow fiber, etc., is pretreated, preferably physically or chemically. Then a fibrin is carried wholly or partially, e.g. in checked pattern, striped pattern, polka dots, etc., on the surface of the substrate.
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