Title:
CELL PROCESSING SYSTEM AND CELL SUPPLY METHOD
Document Type and Number:
WIPO Patent Application WO/2017/221591
Kind Code:
A1
Abstract:
Provided are a cell processing system and a cell supply method whereby a cell in a desired state can be provided at an appropriate time. A cell processing system (10) is provided with a plurality of culture units (15). Each of the culture units (15) is provided with a culture tank (21), an illumination panel (23), and other components. Chlamydomonas and a medium are accommodated in each of the culture tanks (21). Cells in the culture tanks (21) are subjected to synchronous culture in a certain light-dark cycle for each culture unit (15) by lighting and extinction of the illumination panels (23). A control part (16) causes the light-dark cycles of the illumination panels (23) to be mutually offset between culture units (15). A cell supply device (12) switches the culture tanks (21) in sequence at a time interval corresponding to the offset in the light-dark cycles and extracts Chlamydomonas together with the medium from the culture tanks (21). The Chlamydomonas extracted from the culture tanks (21) is sent to an analysis device (13).
Inventors:
ITO TAKURO (JP)
HOSHINO YU (JP)
HOSHINO YU (JP)
Application Number:
PCT/JP2017/018406
Publication Date:
December 28, 2017
Filing Date:
May 16, 2017
Export Citation:
Assignee:
UNIV KEIO (JP)
UNIV KYUSHU (JP)
UNIV KYUSHU (JP)
International Classes:
C12M1/00; C12N1/00; C12N1/12
Foreign References:
| JP2012080839A | 2012-04-26 | |||
| JP2005127753A | 2005-05-19 | |||
| JP2004248594A | 2004-09-09 |
Other References:
TAKURO ITO ET AL.: "Potential of microalgae in sustainable society", KEIO SFC JOURNAL, vol. 15, no. 1, 2015, pages 232 - 244
AKIO MURAKAMI ET AL.: "9 Algae", LOW TEMPERATURE SCIENCE, vol. 67, 2009, pages 53 - 59
AKIO MURAKAMI ET AL.: "9 Algae", LOW TEMPERATURE SCIENCE, vol. 67, 2009, pages 53 - 59
Attorney, Agent or Firm:
YOSHIDA Tadanori (JP)
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