Title:
TARGET SUBSTANCE SEPARATION METHOD AND QUANTIFICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/085165
Kind Code:
A1
Abstract:
This invention provides a means capable of separating a target substance regardless of the type (charge) of the target substance. In the target substance separation method according to this invention, a target-substance-and-magnetic-particle complex is formed using a sample including a target substance and magnetic particles having, fixed thereto, first receptors for specifically recognizing a site of the target substance, and the target-substance-and-magnetic-particle complex is separated using magnetism and electrophoresis.
Inventors:
SATO HIROYA (JP)
Application Number:
PCT/JP2019/040657
Publication Date:
April 30, 2020
Filing Date:
October 16, 2019
Export Citation:
Assignee:
TERUMO CORP (JP)
International Classes:
G01N27/447; G01N33/537; G01N33/558
Foreign References:
| JP2017044674A | 2017-03-02 | |||
| JP2014145680A | 2014-08-14 | |||
| JP2014226093A | 2014-12-08 | |||
| JP2012042456A | 2012-03-01 | |||
| JPH11509742A | 1999-08-31 | |||
| JP2009065880A | 2009-04-02 | |||
| JP2014145680A | 2014-08-14 | |||
| JP2007262114A | 2007-10-11 | |||
| JP2008032411A | 2008-02-14 | |||
| US20080026222A1 | 2008-01-31 | |||
| JP2012177691A | 2012-09-13 | |||
| JP2018201908A | 2018-12-27 |
Other References:
CHEN, HONG-XU ET AL.: "Capillary electrophoresis immunoassay using magnetic beads", ELECTROPHORESIS, vol. 29, no. 16, 2008, pages 3414 - 3241, XP055710533
NATURE, vol. 256, 1975, pages 495
See also references of EP 3859324A4
NATURE, vol. 256, 1975, pages 495
See also references of EP 3859324A4
Attorney, Agent or Firm:
HATTA & ASSOCIATES (JP)
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