Title:
SAMPLE PREPARATION SYSTEM AND SAMPLE PREPARATION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/085341
Kind Code:
A1
Abstract:
The purpose of the present technology is to provide a sample preparation system for increasing the content ratio of target cells. The present technology provides a sample preparation system including: a bioparticle capture module including a substrate on which a substance for capturing bioparticles is fixed; a reservoir for recovering bioparticles released from the substrate; and a hollow fiber membrane module through which the bioparticles in the reservoir pass. The present technology also provides a sample preparation method including: a capturing step for capturing bioparticles using a substrate on which a substance for capturing bioparticles is fixed; a recovering step for recovering bioparticles released from the substrate to a reservoir; and a hollow fiber membrane processing step for causing the bioparticles recovered to the reservoir to pass through a hollow fiber membrane module.
Inventors:
KATO YOSHIAKI (JP)
HOSOKAWA HIROYUKI (JP)
CHUBACHI HIDEYA (JP)
MACHIDA KENZO (JP)
FUCHIGAMI AYA (JP)
HOSOKAWA HIROYUKI (JP)
CHUBACHI HIDEYA (JP)
MACHIDA KENZO (JP)
FUCHIGAMI AYA (JP)
Application Number:
PCT/JP2021/033767
Publication Date:
April 28, 2022
Filing Date:
September 14, 2021
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
C12M1/34; G01N1/30; G01N1/31; G01N1/40; G01N33/48; G01N1/10
Domestic Patent References:
| WO2015045666A1 | 2015-04-02 | |||
| WO2014119529A1 | 2014-08-07 | |||
| WO2019116474A1 | 2019-06-20 | |||
| WO2014119529A1 | 2014-08-07 |
Foreign References:
| JP2007503593A | 2007-02-22 | |||
| JP2009513154A | 2009-04-02 | |||
| JP2017512064A | 2017-05-18 | |||
| JP2009511001A | 2009-03-19 | |||
| US20200319173A1 | 2020-10-08 | |||
| US20080237142A1 | 2008-10-02 | |||
| JP2020076736A | 2020-05-21 | |||
| JP2020051936A | 2020-04-02 |
Other References:
SATO N., FRICKE C., MCGUCKIN C., FORRAZ N., DEGOUL O., ATZENI G., SAKURAI H.: "Cord blood processing by a novel filtration system", CELL PROLIFERATION, OXFORD., GB, vol. 48, no. 6, 1 December 2015 (2015-12-01), GB , pages 671 - 681, XP055922818, ISSN: 0960-7722, DOI: 10.1111/cpr.12217
SATO NFRICKE CMCGUCKIN CFORRAZ NDEGOUL OATZENI GSAKURAI H: "Cord blood processing by a novel filtration system", CELL PROLIF, vol. 48, no. 6, December 2015 (2015-12-01), pages 671 - 81, XP055922818, DOI: 10.1111/cpr.12217
See also references of EP 4202034A4
SATO NFRICKE CMCGUCKIN CFORRAZ NDEGOUL OATZENI GSAKURAI H: "Cord blood processing by a novel filtration system", CELL PROLIF, vol. 48, no. 6, December 2015 (2015-12-01), pages 671 - 81, XP055922818, DOI: 10.1111/cpr.12217
See also references of EP 4202034A4
Attorney, Agent or Firm:
WATANABE Kaoru (JP)
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