DE69322073T2 - Analyseverfahren - Google Patents

Analyseverfahren

Info

Publication number
DE69322073T2
DE69322073T2 DE69322073T DE69322073T DE69322073T2 DE 69322073 T2 DE69322073 T2 DE 69322073T2 DE 69322073 T DE69322073 T DE 69322073T DE 69322073 T DE69322073 T DE 69322073T DE 69322073 T2 DE69322073 T2 DE 69322073T2
Authority
DE
Germany
Prior art keywords
micro
electro
target
complexes
rotation
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
DE69322073T
Other languages
English (en)
Other versions
DE69322073D1 (de
Inventor
Adrian Parton
Ronald Pethig
Julian Burt
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.)
Genera Technologies Ltd
Original Assignee
Genera Technologies Ltd
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
Priority claimed from GB929202705A external-priority patent/GB9202705D0/en
Priority claimed from GB929212178A external-priority patent/GB9212178D0/en
Priority claimed from GB929223795A external-priority patent/GB9223795D0/en
Application filed by Genera Technologies Ltd filed Critical Genera Technologies Ltd
Application granted granted Critical
Publication of DE69322073D1 publication Critical patent/DE69322073D1/de
Publication of DE69322073T2 publication Critical patent/DE69322073T2/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
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438—Electrodes
    • 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
    • C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
    • C12Q1/6888—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms
    • C12Q1/689—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms for bacteria
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Food Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Gyroscopes (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
DE69322073T 1992-02-08 1993-02-05 Analyseverfahren Expired - Fee Related DE69322073T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB929202705A GB9202705D0 (en) 1992-02-08 1992-02-08 A method for the identification and determination of viability of cells
GB929208235A GB9208235D0 (en) 1992-02-08 1992-04-14 A method for the identification and determination of viability of cells
GB929212178A GB9212178D0 (en) 1992-06-09 1992-06-09 A novel method for the detection and quantification of nucleic acids
GB929223795A GB9223795D0 (en) 1992-11-13 1992-11-13 Methods of analysis
PCT/GB1993/000241 WO1993016383A1 (en) 1992-02-08 1993-02-05 Methods of analysis

Publications (2)

Publication Number Publication Date
DE69322073D1 DE69322073D1 (de) 1998-12-17
DE69322073T2 true DE69322073T2 (de) 1999-07-15

Family

ID=27450820

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69322073T Expired - Fee Related DE69322073T2 (de) 1992-02-08 1993-02-05 Analyseverfahren

Country Status (8)

Country Link
EP (1) EP0625267B1 (de)
JP (1) JP3200066B2 (de)
AT (1) ATE173338T1 (de)
AU (1) AU671816B2 (de)
CA (1) CA2129729C (de)
DE (1) DE69322073T2 (de)
NZ (1) NZ246927A (de)
WO (1) WO1993016383A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0735914B1 (de) * 1993-12-21 1998-09-23 Genera Technologies Limited Verfahren und vorrichtung zur filtrierung
US5834197A (en) * 1994-05-11 1998-11-10 Genera Technologies Limited Methods of capturing species from liquids and assay procedures
GB9605628D0 (en) * 1996-03-18 1996-05-22 Univ North Wales Apparatus for carrying out reactions
DE19723873B4 (de) * 1997-06-06 2004-02-05 Evotec Oai Ag Verfahren und Vorrichtung zur Bewegungserfassung eines sich zumindest zeitweilig periodisch bewegenden Objekts
WO1998029732A1 (de) * 1997-01-01 1998-07-09 Evotec Biosystems Gmbh Verfahren und vorrichtung zur bewegungserfassung an mikroskopischen objekten
AU1241000A (en) 1998-10-27 2000-05-15 Clinical Micro Sensors, Inc. Detection of target analytes using particles and electrodes
CN1181337C (zh) 2000-08-08 2004-12-22 清华大学 微流体系统中实体分子的操纵方法及相关试剂盒
US6458259B1 (en) * 1999-05-11 2002-10-01 Caliper Technologies Corp. Prevention of surface adsorption in microchannels by application of electric current during pressure-induced flow
CA2381732A1 (en) * 1999-08-21 2001-03-01 John S. Fox High sensitivity biomolecule detection with magnetic particles
US6586259B1 (en) * 1999-11-15 2003-07-01 Pharmanetics Incorporated Platelet/leukocyte interaction assay and reagent therefor
CA2401640A1 (en) * 2000-02-01 2001-08-09 Jaymie Robin Sawyer Detection and differentiation of bacteria using electrical detection methods
CN1319761A (zh) 2000-03-15 2001-10-31 清华大学 高通量电旋转检测的装置和方法
EP1266218A2 (de) 2000-03-15 2002-12-18 Aviva Biosciences Corporation Vorrichtung und verfahren für hochdurchsatzelektrorotationsanalyse
EP1328803B1 (de) 2000-06-14 2005-09-07 The Board Of Regents, The University Of Texas System Systeme und verfahren zur zellteilbevölkerungsanalyse
AU2001271330A1 (en) 2000-06-14 2001-12-24 Board Of Regents, The University Of Texas System Method and apparatus for combined magnetophoretic and dielectrophoretic manipulation of analyte mixtures
JP2004503361A (ja) 2000-06-14 2004-02-05 ボード・オブ・リージェンツ，ザ・ユニヴァーシティ・オヴ・テキサス・システム 流体注入のための装置および方法
CN100495030C (zh) 2000-09-30 2009-06-03 清华大学 多力操纵装置及其应用
WO2002031179A2 (en) * 2000-10-11 2002-04-18 Evotec Oai Ag Multiplex assays using nanoparticles
RU2285265C2 (ru) * 2000-10-19 2006-10-10 Тиботек Бвба Способ и устройство манипулирования микроносителями для их идентификации
US6703819B2 (en) 2001-12-03 2004-03-09 Board Of Regents, The University Of Texas System Particle impedance sensor
US6866762B2 (en) 2001-12-20 2005-03-15 Board Of Regents, University Of Texas System Dielectric gate and methods for fluid injection and control
WO2009083814A2 (en) 2007-12-20 2009-07-09 Koninklijke Philips Electronics N.V. Microelectronic sensor device for the detection of target particles
EP2108938A1 (de) 2008-04-09 2009-10-14 Koninklijke Philips Electronics N.V. Träger für optische Detektion bei kleinen Probenvolumen
CN101750435B (zh) * 2009-12-31 2012-07-04 首都医科大学 应用电旋转技术检测细胞早期凋亡的方法
CN101762440B (zh) * 2009-12-31 2012-07-18 首都医科大学 用于药效学研究的电旋转检测方法
WO2012044387A2 (en) * 2010-07-06 2012-04-05 T2 Biosystems, Inc. Methods and compositions for detection of analytes
CN103048256A (zh) * 2012-12-21 2013-04-17 中国计量学院 一种电旋转生物芯片试验用测控装置及试验系统
JP6714924B2 (ja) * 2015-11-30 2020-07-01 国立大学法人大阪大学 サンプル検出用デバイス、サンプル検出装置及びイオン電流の検出方法
JP7028454B2 (ja) * 2016-11-30 2022-03-02 国立研究開発法人産業技術総合研究所 標的物質検出装置及び標的物質検出方法
WO2019159958A1 (ja) * 2018-02-16 2019-08-22 合同会社みらか中央研究所 測定方法
JPWO2020255641A1 (de) * 2019-06-20 2020-12-24

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3323415C2 (de) * 1983-06-29 1985-04-25 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verwendung eines Verfahrens und einer Vorrichtung zur Bestimmung von Zellinhaltstoffe sezernierenden Zellen
DD256192A1 (de) * 1985-09-30 1988-04-27 Univ Berlin Humboldt Verfahren und vorrichtung zur messung des rotationsspektrums dielektrischer objekte
US4794089A (en) * 1986-03-25 1988-12-27 Midwest Research Microscopy, Inc. Method for electronic detection of a binding reaction
US5100805A (en) * 1989-01-26 1992-03-31 Seradyn, Inc. Quantitative immunoassay system and method for agglutination assays

Also Published As

Publication number Publication date
JPH07506898A (ja) 1995-07-27
NZ246927A (en) 1996-08-27
EP0625267A1 (de) 1994-11-23
JP3200066B2 (ja) 2001-08-20
EP0625267B1 (de) 1998-11-11
AU3459193A (en) 1993-09-03
AU671816B2 (en) 1996-09-12
ATE173338T1 (de) 1998-11-15
CA2129729C (en) 2008-10-07
WO1993016383A1 (en) 1993-08-19
CA2129729A1 (en) 1993-08-09
DE69322073D1 (de) 1998-12-17

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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: GENERA TECHNOLOGIES LTD., NEWMARKET, SUFFOLK, GB

8339 Ceased/non-payment of the annual fee