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Cell culture evaluation system for measuring suspension cells, cell culture evaluation method for measuring suspension cells, and cell culture evaluation program for measuring suspension cells
专利权人:
MEDINET CO., LTD.
发明人:
Hata Norihiko,Jinguji Hidemasa
申请号:
US200611886943
公开号:
US9741110(B2)
申请日:
2006.03.17
申请国别(地区):
美国
年份:
2017
代理人:
Harness, Dickey & Pierce, P.L.C.
摘要:
There is provided a cell culture evaluation system, a cell culture evaluation method, and a cell culture evaluation program which are capable of estimating and evaluating the lag time or the minimum doubling time and objectively and adequately determining whether or not a cell population is stimulated for proliferation by using an average projected area of a cultured cell population or the rate of increasing the ratio of the non-single-cells as an evaluation parameter when culturing the cells. Images of the cell population to be cultured statically are acquired in a culture vessel, the average projected areas of the cells are calculated from the images for the respective culture times, and the lag times at lag phase are calculated from the calculated average projected areas of the cells. The single-cells and the non-single-cells are discriminated from the images, and the increasing rate of the non-single-cells is calculated from the ratio of the non-single-cells in the cell population to determine the minimum
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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