WO2009028449A1 - Organic polymer particle and probe bonded particle - Google Patents

Organic polymer particle and probe bonded particle Download PDF

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Publication number
WO2009028449A1
WO2009028449A1 PCT/JP2008/065092 JP2008065092W WO2009028449A1 WO 2009028449 A1 WO2009028449 A1 WO 2009028449A1 JP 2008065092 W JP2008065092 W JP 2008065092W WO 2009028449 A1 WO2009028449 A1 WO 2009028449A1
Authority
WO
WIPO (PCT)
Prior art keywords
particle
organic polymer
probe
probe bonded
polymer particle
Prior art date
Application number
PCT/JP2008/065092
Other languages
French (fr)
Japanese (ja)
Inventor
Kouji Tamori
Satoshi Katayose
Tomohiro Uetsuhara
Masaru Ueno
Tetsuo Fukuta
Original Assignee
Jsr Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jsr Corporation filed Critical Jsr Corporation
Publication of WO2009028449A1 publication Critical patent/WO2009028449A1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F292/00—Macromolecular compounds obtained by polymerising monomers on to inorganic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Disclosed is an organic polymer particle for separating a biochemical substance out of a biological sample by using interaction with a probe. The particle has an active functional group to be bonded with a probe and a nonionic hydrophilic group. The value obtained by dividing the surface area of the particle by the amount of the active functional groups is 20-5,000 Å2.
PCT/JP2008/065092 2007-08-29 2008-08-25 Organic polymer particle and probe bonded particle WO2009028449A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007223269A JP2010260877A (en) 2007-08-29 2007-08-29 Organic polymer particle and probe-bonded particle
JP2007-223269 2007-08-29

Publications (1)

Publication Number Publication Date
WO2009028449A1 true WO2009028449A1 (en) 2009-03-05

Family

ID=40387169

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065092 WO2009028449A1 (en) 2007-08-29 2008-08-25 Organic polymer particle and probe bonded particle

Country Status (2)

Country Link
JP (1) JP2010260877A (en)
WO (1) WO2009028449A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3150665A4 (en) * 2014-05-29 2017-11-01 Shenzhen New Industries Biomedical Engineering Co., Ltd. Method for preparing magnetic microsphere for separation of biological protein and use thereof
EP3382394A1 (en) * 2017-03-31 2018-10-03 JSR Corporation Method of producing probe-bound carrier, probe-bound carrier and method of detecting or separating target substance
CN114531879A (en) * 2019-08-30 2022-05-24 佳能株式会社 Particle, affinity particle having ligand for target substance, reagent and kit for in vitro diagnosis comprising same, and method for detecting target substance

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012130886A (en) * 2010-12-24 2012-07-12 Ube Industries Ltd Method for moving and/or reacting liquid phase
EP3115384B1 (en) 2014-03-05 2020-07-29 JSR Corporation Solid support, ligand-bound solid support, detection or separation method for target substance, solid support production method, and ligand-bound solid support production method
JP7393896B6 (en) * 2019-08-23 2024-04-01 キヤノン株式会社 Particles and their manufacturing method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006226690A (en) * 2004-06-15 2006-08-31 Jsr Corp Magnetic particle for immunological examination
JP2006226691A (en) * 2004-06-15 2006-08-31 Jsr Corp Magnetic particle for immunological examination
JP2006226689A (en) * 2004-02-24 2006-08-31 Jsr Corp Magnetic particle for immunological examination
US20070099814A1 (en) * 2005-11-01 2007-05-03 Jsr Corporation Organic polymer particles and process for producing the same, magnetic particles for diagnostics, carboxyl group-containing particles and process for producing the same, and probe-bound particles and process for producing the same
JP2008032411A (en) * 2006-07-26 2008-02-14 Jsr Corp Magnetic particle, its manufacturing method and probe bonded particle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006226689A (en) * 2004-02-24 2006-08-31 Jsr Corp Magnetic particle for immunological examination
JP2006226690A (en) * 2004-06-15 2006-08-31 Jsr Corp Magnetic particle for immunological examination
JP2006226691A (en) * 2004-06-15 2006-08-31 Jsr Corp Magnetic particle for immunological examination
US20070099814A1 (en) * 2005-11-01 2007-05-03 Jsr Corporation Organic polymer particles and process for producing the same, magnetic particles for diagnostics, carboxyl group-containing particles and process for producing the same, and probe-bound particles and process for producing the same
JP2008032411A (en) * 2006-07-26 2008-02-14 Jsr Corp Magnetic particle, its manufacturing method and probe bonded particle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3150665A4 (en) * 2014-05-29 2017-11-01 Shenzhen New Industries Biomedical Engineering Co., Ltd. Method for preparing magnetic microsphere for separation of biological protein and use thereof
US10705079B2 (en) 2014-05-29 2020-07-07 Shenzhen New Industries Biomedical Engineering Co., Ltd. Method for preparing magnetic microsphere for separation of biological protein and use thereof
EP3382394A1 (en) * 2017-03-31 2018-10-03 JSR Corporation Method of producing probe-bound carrier, probe-bound carrier and method of detecting or separating target substance
CN108828211A (en) * 2017-03-31 2018-11-16 Jsr株式会社 Manufacturing method, probe combination carrier and the detection of probe combination carrier or the method for separating target substance
CN108828211B (en) * 2017-03-31 2020-06-09 Jsr株式会社 Method for producing probe-bound carrier, and method for detecting or separating target substance
US11366108B2 (en) 2017-03-31 2022-06-21 Jsr Corporation Method of producing probe-bound carrier, probe-bound carrier and method of detecting or separating target substance
CN114531879A (en) * 2019-08-30 2022-05-24 佳能株式会社 Particle, affinity particle having ligand for target substance, reagent and kit for in vitro diagnosis comprising same, and method for detecting target substance

Also Published As

Publication number Publication date
JP2010260877A (en) 2010-11-18

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