| 摘要 |
PROBLEM TO BE SOLVED: To provide a cell-fixing member capable of easily fixing cells in desired positions with high accuracy without damaging the cells. SOLUTION: A cell-fixing petri plate 100 has a plurality of polymer spots 102 which are composed of a temperature-responding polymer, formed into an identical shape at equal intervals on a bottom surface of a cell-fixing base material 101, and independent of one another, and further has a plurality of ECM layers 103 which are composed of extracellular adhesive factors formed on surfaces of the polymer spots 102 and independent of one another. The cells 104 are each fixed on the polymer spot 102 through the ECM layer 103 according to an array pattern of the polymer spots 102. COPYRIGHT: (C)2006,JPO&NCIPI
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