Title:
COMPOSITION FOR MONONUCLEAR CELL-CONTAINING PLASMA SEPARATION AND BLOOD SAMPLING CONTAINER
Document Type and Number:
WIPO Patent Application WO/2020/235544
Kind Code:
A1
Abstract:
Provided is a composition for mononuclear cell-containing plasma separation capable of suppressing flow of the composition for mononuclear cell-containing plasma separation during storage, capable of forming a partition well during centrifugation, and capable of obtaining mononuclear cell-containing plasma with little admixture of corpuscular components other than mononuclear cells. The composition for mononuclear cell-containing plasma separation according to the present invention includes an organic component having fluidity at 25°C and two or more types of inorganic fine powder, and the specific gravity at 25°C is from 1.060 to 1.080.
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Inventors:
KOMAI KUNIYA (JP)
ISOGAWA HIRONOBU (JP)
ANRAKU HIDEO (JP)
ISOGAWA HIRONOBU (JP)
ANRAKU HIDEO (JP)
Application Number:
PCT/JP2020/019727
Publication Date:
November 26, 2020
Filing Date:
May 19, 2020
Export Citation:
Assignee:
SEKISUI MEDICAL CO LTD (JP)
TOKUYAMA SEKISUI CO LTD (JP)
TOKUYAMA SEKISUI CO LTD (JP)
International Classes:
A61J1/05; G01N33/48
Domestic Patent References:
| WO2011105151A1 | 2011-09-01 | |||
| WO2019131613A1 | 2019-07-04 | |||
| WO2016199851A1 | 2016-12-15 |
Foreign References:
| JPH06201682A | 1994-07-22 | |||
| JPS54126718A | 1979-10-02 | |||
| JPH0534339A | 1993-02-09 | |||
| JPH02290553A | 1990-11-30 | |||
| JPS646863A | 1989-01-11 | |||
| JPH08143461A | 1996-06-04 | |||
| JPH09171013A | 1997-06-30 | |||
| US20070190148A1 | 2007-08-16 | |||
| JPH02111374A | 1990-04-24 |
Other References:
See also references of EP 3973939A4
Attorney, Agent or Firm:
MIYAZAKI & METSUGI (JP)
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