发明名称 |
ENGINEERED CELL GROWTH ON POLYMERIC FILMS AND BIOTECHNOLOGICAL APPLICATIONS THERE OF |
摘要 |
A free-standing thin film is fabricated from a structure comprising a base layer coated with a sacrificial polymer layer, which is in turn coated with a flexible polymer layer. Cells are then seeded onto the flexible polymer layer and cultured to form a tissue. The flexible polymer layer is then released from the base layer to produce a free-standing thin film comprising the tissue on the flexible polymer layer. In one embodiment, the cells are myocytes, which can be actuated to propel or displace the free-standing film. In another embodiment, the free-standing film is used to treat injured human tissue. |
申请公布号 |
EP1991668(A2) |
申请公布日期 |
2008.11.19 |
申请号 |
EP20070861227 |
申请日期 |
2007.02.05 |
申请人 |
PRESIDENT AND FELLOWS OF HARVARD COLLEGE |
发明人 |
PARKER, KEVIN KIT;FEINBERG, ADAM W.;WHITESIDES, GEORGE M.;SHEVKOPLYAS, SERGEY S.;FEIGEL, ALEXANDER |
分类号 |
C12N5/071;C12N5/077 |
主分类号 |
C12N5/071 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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