JP4607875B2 - 生理活性分子間の結合を決定するための磁性粒子の使用 - Google Patents

生理活性分子間の結合を決定するための磁性粒子の使用 Download PDF

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Publication number
JP4607875B2
JP4607875B2 JP2006521713A JP2006521713A JP4607875B2 JP 4607875 B2 JP4607875 B2 JP 4607875B2 JP 2006521713 A JP2006521713 A JP 2006521713A JP 2006521713 A JP2006521713 A JP 2006521713A JP 4607875 B2 JP4607875 B2 JP 4607875B2
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Prior art keywords
magnetic
beads
bead
particles
bound
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JP2007500346A (ja
JP2007500346A5 (enExample
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メッノ ダヴリュ ジェイ プリンス
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Koninklijke Philips NV
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Koninklijke Philips NV
Koninklijke Philips Electronics NV
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • G01N33/54326—Magnetic particles
    • G01N33/54333—Modification of conditions of immunological binding reaction, e.g. use of more than one type of particle, use of chemical agents to improve binding, choice of incubation time or application of magnetic field during binding reaction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14—Extraction; Separation; Purification
    • C07K1/16—Extraction; Separation; Purification by chromatography
    • C07K1/22—Affinity chromatography or related techniques based upon selective absorption processes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/0098—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor involving analyte bound to insoluble magnetic carrier, e.g. using magnetic separation

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
JP2006521713A 2003-07-30 2004-07-14 生理活性分子間の結合を決定するための磁性粒子の使用 Expired - Fee Related JP4607875B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03102352 2003-07-30
PCT/IB2004/051213 WO2005010527A1 (en) 2003-07-30 2004-07-14 Use of magnetic particles for determining binding between bioactive molecules

Publications (3)

Publication Number Publication Date
JP2007500346A JP2007500346A (ja) 2007-01-11
JP2007500346A5 JP2007500346A5 (enExample) 2007-08-30
JP4607875B2 true JP4607875B2 (ja) 2011-01-05

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JP2006521713A Expired - Fee Related JP4607875B2 (ja) 2003-07-30 2004-07-14 生理活性分子間の結合を決定するための磁性粒子の使用

Country Status (6)

Country Link
US (1) US20060205093A1 (enExample)
EP (1) EP1651960A1 (enExample)
JP (1) JP4607875B2 (enExample)
KR (1) KR20060052889A (enExample)
CN (1) CN1829916B (enExample)
WO (1) WO2005010527A1 (enExample)

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WO2009098623A1 (en) 2008-02-06 2009-08-13 Koninklijke Philips Electronics N.V. Magnetic bead actuation using feedback for ftir biosensor
US8053250B2 (en) * 2008-06-27 2011-11-08 Rex Chin-Yih Hong Method and system for suppressing bindings on magnetic particles
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WO2010058303A1 (en) * 2008-11-19 2010-05-27 Koninklijke Philips Electronics N.V. Biosensor system for actuating magnetic particles
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DE102010013900B4 (de) * 2010-04-01 2013-01-03 Hochschule Für Angewandte Wissenschaften Fachhochschule Würzburg-Schweinfurt Verfahren zur Bildgebung mittels magnetischer Kleinstpartikel sowie Vorrichtung hierfür
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CN107356758B (zh) * 2017-08-25 2019-11-22 李红俊 一种肺癌检测试剂盒及其使用方法
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CN108192007A (zh) * 2017-12-28 2018-06-22 苏州英芮诚生化科技有限公司 一种羧基官能化的聚氨酯包覆磁性微球及其制备方法
CN111693691B (zh) * 2019-03-14 2023-09-05 天津华科泰生物技术有限公司 一种基于卟啉结构的聚合物标签
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Also Published As

Publication number Publication date
EP1651960A1 (en) 2006-05-03
WO2005010527A1 (en) 2005-02-03
US20060205093A1 (en) 2006-09-14
JP2007500346A (ja) 2007-01-11
CN1829916B (zh) 2010-09-29
CN1829916A (zh) 2006-09-06
KR20060052889A (ko) 2006-05-19

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