发明名称 |
METHOD OF DETERMINING CELL PEELING, METHOD OF PEELING CULTURED CELLS, DEVICE FOR DETERMINING CELL PEELING AND AUTOMATED CELL CULTURE APPARATUS |
摘要 |
<p>A novel method for evaluating cell detachment which can be used in passage operation and the like in culture of adhesive cells; a method of detaching a cultured cell utilizing the same; an apparatus for evaluating cell detachment for carrying out the aforementioned method for evaluating cell detachment; and an automated cell culture apparatus in which the apparatus is used are provided. A first image is taken by imaging a certain position in a culture vessel; a second image is taken by imaging the certain position again after taking the first image and also after allowing the culture liquid in the culture vessel to flow; and the cell detachment from the culture vessel is evaluated based on a cell area ratio A, a cell area ratio B, and a common area ratio C following determination of the common area ratio C for a section where the cell is present in both the first image and the second image based on the cell area ratio A for a section where the cell is present in the first image, and the cell area ratio B for a section where the cell is present in the second image.</p> |
申请公布号 |
EP2014773(A1) |
申请公布日期 |
2009.01.14 |
申请号 |
EP20070741467 |
申请日期 |
2007.04.12 |
申请人 |
KAWASAKI JUKOGYO KABUSHIKI KAISHA |
发明人 |
OHJI, OSAMU;DOI, TOSHIHISA |
分类号 |
C12Q1/02;C12Q1/04;C12M3/00;C12N5/07 |
主分类号 |
C12Q1/02 |
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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