Title:
CELL CULTURE SYSTEM AND CELL CULTURE METHOD
Document Type and Number:
WIPO Patent Application WO/2019/240221
Kind Code:
A1
Abstract:
This cell culture system has a culture tank that houses a liquid medium for culturing cells, and a cell separation device. The cell separation device has a fluid force separation device and a liquid feed unit. The fluid force separation device has a curved flow path having a rectangular cross-section and separates relatively large cells from cells contained in the liquid medium using a vortex flow generated by flow through the curved flow path. The liquid feed unit circulates the liquid medium through the fluid force separation device in a controlled pressure environment so as to suppress any decrease in cell viability caused by pressure fluctuations in the liquid medium during circulation through the fluid force separation device.
Inventors:
IKEDA RYOSUKE (JP)
ISO YOSHIYUKI (JP)
KAMEKURA KOICHI (JP)
MIZUNUMA TAKATO (JP)
TOMIMATSU HIROFUMI (JP)
ISO YOSHIYUKI (JP)
KAMEKURA KOICHI (JP)
MIZUNUMA TAKATO (JP)
TOMIMATSU HIROFUMI (JP)
Application Number:
PCT/JP2019/023481
Publication Date:
December 19, 2019
Filing Date:
June 13, 2019
Export Citation:
Assignee:
IHI CORP (JP)
International Classes:
C12M3/02; B03B5/62
Foreign References:
| JP2017527299A | 2017-09-21 | |||
| JP2015532198A | 2015-11-09 | |||
| JP2008137003A | 2008-06-19 | |||
| JP2017502666A | 2017-01-26 | |||
| JP2016526479A | 2016-09-05 |
Other References:
See also references of EP 3808835A4
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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