| 发明名称 |
MICROPATTERNED CELL SUBSTRATE AND METHOD FOR PRODUCING THE SAME |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a culturing means such that each cell can be arranged in the two-dimensionally designed surface in co-culturing two or more kinds of different cells, e.g. a hepatic parenchymal cell and a hepatic non-parenchymal cell. <P>SOLUTION: A carrier for culturing the cell has a finely processed surface obtained by peeling an ion beam irradiated layer of a highly polymeric material surface formed by patterning ion beams on the surface of the highly polymeric material containing carbon as a constituent element and irradiating the surface therewith. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
| 申请公布号 |
JP2005052011(A) |
申请公布日期 |
2005.03.03 |
| 申请号 |
JP20030205710 |
申请日期 |
2003.08.04 |
| 申请人 |
INSTITUTE OF PHYSICAL & CHEMICAL RESEARCH;NATIONAL INSTITUTE FOR MATERIALS SCIENCE |
发明人 |
SUZUKI YOSHIAKI;IWAKI MASAYA;SETORIYAMA TASUKU;HANAWA TAKAO;YAMAMOTO REIKO |
| 分类号 |
C12N5/07;C12N5/071;(IPC1-7):C12N5/06 |
主分类号 |
C12N5/07 |
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