DE60236197D1 - Ligandenassay auf partikelgrundlage mit erweitertem dynamischem bereich - Google Patents

Ligandenassay auf partikelgrundlage mit erweitertem dynamischem bereich

Info

Publication number
DE60236197D1
DE60236197D1 DE60236197T DE60236197T DE60236197D1 DE 60236197 D1 DE60236197 D1 DE 60236197D1 DE 60236197 T DE60236197 T DE 60236197T DE 60236197 T DE60236197 T DE 60236197T DE 60236197 D1 DE60236197 D1 DE 60236197D1
Authority
DE
Germany
Prior art keywords
liganden
assay
particular base
dynamic area
extended dynamic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60236197T
Other languages
German (de)
English (en)
Inventor
Michael L Bell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beckman Coulter Inc
Original Assignee
Beckman Coulter Inc
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 Beckman Coulter Inc filed Critical Beckman Coulter Inc
Application granted granted Critical
Publication of DE60236197D1 publication Critical patent/DE60236197D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/81—Packaged device or kit

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DE60236197T 2001-11-28 2002-11-27 Ligandenassay auf partikelgrundlage mit erweitertem dynamischem bereich Expired - Lifetime DE60236197D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/995,520 US6551788B1 (en) 2001-11-28 2001-11-28 Particle-based ligand assay with extended dynamic range
PCT/US2002/038257 WO2003046514A2 (en) 2001-11-28 2002-11-27 Particle-based ligand assay with extended dynamic range

Publications (1)

Publication Number Publication Date
DE60236197D1 true DE60236197D1 (de) 2010-06-10

Family

ID=25541918

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60236197T Expired - Lifetime DE60236197D1 (de) 2001-11-28 2002-11-27 Ligandenassay auf partikelgrundlage mit erweitertem dynamischem bereich

Country Status (5)

Country Link
US (1) US6551788B1 (https=)
EP (1) EP1448990B1 (https=)
JP (1) JP4274944B2 (https=)
DE (1) DE60236197D1 (https=)
WO (1) WO2003046514A2 (https=)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10156612A1 (de) * 2001-11-20 2003-05-28 Markus Klotz Verfahren zum Bestimmen von Substanzen in einer flüssigen oder gasförmigen Probe
AU2002357289A1 (en) * 2001-12-21 2003-07-15 Centocor, Inc. A novel screening method for molecular antagonist using flow-cytometry
EP1756548B1 (en) 2004-05-26 2015-06-24 Genera Biosystems Limited Biosensor using whispering gallery modes in microspheres
US20060172339A1 (en) * 2004-11-29 2006-08-03 Perkinelmer Las, Inc. Particle-based multiplex assay for identifying glycosylation
US7396689B2 (en) * 2005-02-04 2008-07-08 Decision Biomarkers Incorporated Method of adjusting the working range of a multi-analyte assay
US7723127B2 (en) * 2005-03-03 2010-05-25 Novx Systems Inc. Immunoassay with extended dynamic range
JP4902183B2 (ja) * 2005-12-06 2012-03-21 日立マクセル株式会社 機能性赤外蛍光粒子
WO2008007773A1 (fr) * 2006-07-13 2008-01-17 Olympus Corporation Procédé de confirmation de la capacité de microparticules à détecter un échantillon
EP2092340B1 (en) 2006-10-18 2014-07-09 Axela Inc. Measuring multiple analytes over a broad range of concentrations using optical diffraction
EP2089532A4 (en) * 2006-12-01 2010-02-17 Cedars Sinai Medical Center POSITIVE SELECTION OF SERUM PROTEINS FOR PROTEOM ANALYSIS
JP4980944B2 (ja) 2008-02-12 2012-07-18 富士フイルム株式会社 免疫学的測定方法
EP2265950B1 (en) 2008-03-05 2019-01-23 Axela Inc. Detection of biomarkers and biomarker complexes
US8537358B2 (en) * 2009-05-22 2013-09-17 3M Innovative Properties Company Multilayer colorimetric sensor arrays
US20110151435A1 (en) 2009-12-17 2011-06-23 Abaxis, Inc. Novel assays for detecting analytes in samples and kits and compositions related thereto
US8648016B2 (en) * 2010-02-08 2014-02-11 Robert Bosch Gmbh Array with extended dynamic range and associated method
EP2627781B1 (en) 2010-10-15 2017-02-22 Olink Bioscience AB Dynamic range methods
CA2804843C (en) * 2012-02-06 2021-02-02 Ortho-Clinical Diagnostics, Inc. Multiple time windows for extending the range of an assay
CA2942281C (en) 2014-03-26 2023-03-14 Siemens Healthcare Diagnostics Inc. Luminescent oxygen channeling immunoassay utilizing three antibodies and methods of production and use thereof
TWI614502B (zh) * 2017-07-26 2018-02-11 國立成功大學 分析物濃度的檢測方法
US11391735B2 (en) 2017-09-06 2022-07-19 AimPlex Biosciences, Inc. Methods for improving the dynamic range of biological assays

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO164622C (no) 1988-05-11 1990-10-24 Tore Lindmo Binaer immunometrisk partikkelbasert metode for maaling av spesifikke serum-antigener ved hjelp av vaeskestroemsmikrofotometri og et ferdigpreparert maaloppsett derav.
GB8911101D0 (en) 1989-05-15 1989-06-28 Courtaulds Plc Production of cut pile fabric on a knitting machine
ATE171543T1 (de) 1991-07-16 1998-10-15 Transmed Biotech Inc Verfahren und zusammensetzungen für die gleichzeitige analyse einer vielzahl von analyten
US5314804A (en) * 1992-03-24 1994-05-24 Serim Research Corporation Test for Helicobacter pylori
US6200820B1 (en) 1992-12-22 2001-03-13 Sienna Biotech, Inc. Light scatter-based immunoassay
GB9326238D0 (en) * 1993-12-23 1994-02-23 Sinvent As Method of assay
GB9326379D0 (en) 1993-12-23 1994-02-23 Sinvent As Method of assay
US5981180A (en) * 1995-10-11 1999-11-09 Luminex Corporation Multiplexed analysis of clinical specimens apparatus and methods
US5851777A (en) * 1996-02-05 1998-12-22 Dade Behring Inc. Homogeneous sol-sol assay
US6165739A (en) * 1996-03-13 2000-12-26 Compucyte Corporation Multiple simultaneous testing media
US6327410B1 (en) * 1997-03-14 2001-12-04 The Trustees Of Tufts College Target analyte sensors utilizing Microspheres
CA2244326C (en) * 1997-08-11 2006-03-28 Shinichi Eda Microparticle enhanced light scattering agglutination assay and microparticle reagents therefor

Also Published As

Publication number Publication date
JP4274944B2 (ja) 2009-06-10
EP1448990A4 (en) 2005-05-18
EP1448990A2 (en) 2004-08-25
WO2003046514A2 (en) 2003-06-05
JP2005510706A (ja) 2005-04-21
EP1448990B1 (en) 2010-04-28
US6551788B1 (en) 2003-04-22
WO2003046514A3 (en) 2003-07-31

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: BECKMAN COULTER, INC., BREA, CALIF., US

8364 No opposition during term of opposition