发明名称 |
CELL CULTURE CONSTRUCT, CELL CULTURE CONTAINER, CONSTRUCT HAVING SPHEROID, CONTAINER HAVING SPHEROID AND METHOD OF PRODUCING THE SAME |
摘要 |
By using a microfabrication technique such as nanoimprinting, a cell culture construct having a peak-and-valley structure wherein the intervals among peaks and valleys are 3 µm or less is formed. By culturing cells in this cell culture construct or a cell culture container comprising the cell culture construct integrated therein, a construct having a spheroid or a container having a spheroid, in which a spheroid with lamellipodia has been formed, can be obtained. Thus, it is possible to produce a cell culture construct or a cell culture container in which the shape, size and material of the peak-and-valley structure are controlled. Furthermore, a spheroid suitable for, e.g., screening a drug can be easily cultured within a short period of time at a low cost. |
申请公布号 |
WO2007097120(A1) |
申请公布日期 |
2007.08.30 |
申请号 |
WO2007JP00106 |
申请日期 |
2007.02.21 |
申请人 |
SCIVAX CORPORATION;OZAWA, FUJIKO;KUSUURA, TAKAHISA;SHIMADA, JUN;TANAKA, SATORU |
发明人 |
OZAWA, FUJIKO;KUSUURA, TAKAHISA;SHIMADA, JUN;TANAKA, SATORU |
分类号 |
C12M3/00;C12N5/06 |
主分类号 |
C12M3/00 |
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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