DE69116236D1 - Bestimmung von Analyten, die Bindungsstellen für mindestens zwei Bindungsgruppen haben - Google Patents

Bestimmung von Analyten, die Bindungsstellen für mindestens zwei Bindungsgruppen haben

Info

Publication number
DE69116236D1
DE69116236D1 DE69116236T DE69116236T DE69116236D1 DE 69116236 D1 DE69116236 D1 DE 69116236D1 DE 69116236 T DE69116236 T DE 69116236T DE 69116236 T DE69116236 T DE 69116236T DE 69116236 D1 DE69116236 D1 DE 69116236D1
Authority
DE
Germany
Prior art keywords
binding
analytes
determination
groups
binding sites
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 - Fee Related
Application number
DE69116236T
Other languages
English (en)
Other versions
DE69116236T2 (de
Inventor
Pyare Khanna
Reuyming Loor
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.)
Microgenics Corp
Original Assignee
Microgenics Corp
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 Microgenics Corp filed Critical Microgenics Corp
Application granted granted Critical
Publication of DE69116236D1 publication Critical patent/DE69116236D1/de
Publication of DE69116236T2 publication Critical patent/DE69116236T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
    • G01N33/542—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with steric inhibition or signal modification, e.g. fluorescent quenching
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6816—Hybridisation assays characterised by the detection means
    • C12Q1/6818—Hybridisation assays characterised by the detection means involving interaction of two or more labels, e.g. resonant energy transfer
    • 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
    • G01N33/531—Production of immunochemical test materials
    • G01N33/532—Production of labelled immunochemicals
    • G01N33/535—Production of labelled immunochemicals with enzyme label or co-enzymes, co-factors, enzyme inhibitors or enzyme substrates
    • 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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/581—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with enzyme label (including co-enzymes, co-factors, enzyme inhibitors or substrates)

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DE69116236T 1990-06-12 1991-06-10 Bestimmung von Analyten, die Bindungsstellen für mindestens zwei Bindungsgruppen haben Expired - Fee Related DE69116236T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/537,905 US5223393A (en) 1990-06-12 1990-06-12 Detection of analytes having binding sites for at least two binding moieties

Publications (2)

Publication Number Publication Date
DE69116236D1 true DE69116236D1 (de) 1996-02-22
DE69116236T2 DE69116236T2 (de) 1996-08-22

Family

ID=24144597

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69116236T Expired - Fee Related DE69116236T2 (de) 1990-06-12 1991-06-10 Bestimmung von Analyten, die Bindungsstellen für mindestens zwei Bindungsgruppen haben

Country Status (5)

Country Link
US (1) US5223393A (de)
EP (1) EP0461828B1 (de)
JP (1) JP2746484B2 (de)
DE (1) DE69116236T2 (de)
ES (1) ES2084107T3 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5427912A (en) * 1993-08-27 1995-06-27 Boehringer Mannheim Corporation Electrochemical enzymatic complementation immunoassay
DE4420742A1 (de) * 1993-10-20 1995-04-27 Boehringer Mannheim Gmbh Synthetischer Standard für Immunoassays
JPH09506629A (ja) * 1993-12-17 1997-06-30 キュビッチョッティ，ロジャー・エス ヌクレオチドに支配された生体分子および多分子薬物の集合並びに装置
FR2728687A1 (fr) * 1994-12-21 1996-06-28 Bio Merieux Procede de dosage d'un haptene selon une technique de competition
US6342345B1 (en) * 1997-04-02 2002-01-29 The Board Of Trustees Of The Leland Stanford Junior University Detection of molecular interactions by reporter subunit complementation
US6908770B1 (en) * 1998-07-16 2005-06-21 Board Of Regents, The University Of Texas System Fluid based analysis of multiple analytes by a sensor array
US8148110B2 (en) * 1999-03-15 2012-04-03 The Board Of Trustees Of The Leland Stanford Junior University Detection of molecular interactions by β-lactamase reporter fragment complementation
CA2379130A1 (en) 1999-07-16 2001-01-25 Board Of Regents, The University Of Texas System Method and apparatus for the delivery of samples to a chemical sensor array
US7022517B1 (en) 1999-07-16 2006-04-04 Board Of Regents, The University Of Texas System Method and apparatus for the delivery of samples to a chemical sensor array
DE60135092D1 (de) * 2000-01-31 2008-09-11 Univ Texas Tragbare vorrichtung mit einer sensor-array-anordnung
US20020160363A1 (en) * 2001-01-31 2002-10-31 Mcdevitt John T. Magnetic-based placement and retention of sensor elements in a sensor array
US20020197622A1 (en) * 2001-01-31 2002-12-26 Mcdevitt John T. Method and apparatus for the confinement of materials in a micromachined chemical sensor array
US7256011B2 (en) * 2002-01-29 2007-08-14 Discoverx Inc. Enzyme activation protease assay
CA2523626A1 (en) 2002-04-26 2003-11-06 Board Of Regents, The University Of Texas System Method and system for the detection of cardiac risk factors
JP2005527239A (ja) * 2002-05-29 2005-09-15 ディスカヴァーエックス インコーポレイテッド 改良された受容体検出
CA2494727A1 (en) * 2002-07-24 2004-01-29 Board Of Regents, The University Of Texas System Capture and detection of microbes by membrane methods
US7452690B2 (en) * 2003-01-28 2008-11-18 Discoverx Corporation Protease EFC cell surface fusion protein assay
US7651868B2 (en) * 2003-12-11 2010-01-26 The Board Of Regents Of The University Of Texas System Method and system for the analysis of saliva using a sensor array
US8105849B2 (en) 2004-02-27 2012-01-31 Board Of Regents, The University Of Texas System Integration of fluids and reagents into self-contained cartridges containing sensor elements
US20060257991A1 (en) * 2004-02-27 2006-11-16 Mcdevitt John T Integration of fluids and reagents into self-contained cartridges containing particle-based sensor elements and membrane-based sensor elements
US8101431B2 (en) 2004-02-27 2012-01-24 Board Of Regents, The University Of Texas System Integration of fluids and reagents into self-contained cartridges containing sensor elements and reagent delivery systems
US20060257941A1 (en) * 2004-02-27 2006-11-16 Mcdevitt John T Integration of fluids and reagents into self-contained cartridges containing particle and membrane sensor elements
US20060257854A1 (en) * 2004-02-27 2006-11-16 Mcdevitt John T Membrane assay system including preloaded particles
US7781226B2 (en) * 2004-02-27 2010-08-24 The Board Of Regents Of The University Of Texas System Particle on membrane assay system
CA2610793A1 (en) 2005-05-31 2007-05-10 Labnow, Inc. Methods and compositions related to determination and use of white blood cell counts
CA2613078A1 (en) * 2005-06-24 2007-01-04 Board Of Regents, The University Of Texas System Systems and methods including self-contained cartridges with detection systems and fluid delivery systems
CA3116068A1 (en) * 2019-03-28 2020-10-01 Eurofins Discoverx Corporation Promoter region analysis methods and cells for practicing same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378428A (en) * 1981-03-30 1983-03-29 Baker Instruments Corporation Method for carrying out non-isotopic immunoassays, labeled analytes and kits for use in such assays
US4663278A (en) * 1982-04-30 1987-05-05 Syva Company Agglutination dependent enzyme channeling immunoassay
US4514505A (en) * 1982-05-21 1985-04-30 The Trustees Of Columbia University In The City Of New York Monoclonal antibody mixtures and use thereof for enhanced sensitivity immunoassays
EP0144914A3 (de) * 1983-12-12 1986-08-13 Miles Inc. Hybridisierungstest mittels markierter Paare von hybridbindenden Reagenzien
US4708929A (en) * 1984-10-29 1987-11-24 Microgenics Corporation Methods for protein binding enzyme complementation assays
CA1292092C (en) * 1985-08-21 1991-11-12 Biotope, Inc. Methods and devices for separating and detecting components in specific binding assays
US4956274A (en) * 1987-04-06 1990-09-11 Microgenics Corporation Reagent stabilization in enzyme-donor and acceptor assay
AU610281B2 (en) * 1987-09-21 1991-05-16 Roche Diagnostics Corporation Solid-phase non-separation enzyme assay
US4943525A (en) * 1987-11-02 1990-07-24 Bioventures, Inc. Simultaneous immunoassay for the determination of antigens and antibodies
US5032503A (en) * 1988-06-22 1991-07-16 Microgenics Corporation Liquid single reagent for air enzyme complementation assay
US5037735A (en) * 1988-06-24 1991-08-06 Microgenics Corporation Visual discrimination qualitative enzyme complementation assay
EP0419081A3 (en) * 1989-09-22 1992-07-22 Microgenics Corporation Method for protein binding enzyme complementation assays

Also Published As

Publication number Publication date
DE69116236T2 (de) 1996-08-22
EP0461828A1 (de) 1991-12-18
ES2084107T3 (es) 1996-05-01
JP2746484B2 (ja) 1998-05-06
EP0461828B1 (de) 1996-01-10
US5223393A (en) 1993-06-29
JPH0595799A (ja) 1993-04-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ROCHE DIAGNOSTICS CORP., INDIANAPOLIS, IND., US

8327 Change in the person/name/address of the patent owner

Owner name: MICROGENICS CORP.(N.D.GES.D.STAATES DELAWARE), FRE

8339 Ceased/non-payment of the annual fee