ATE86385T1 - Bestimmung von analyt-konzentration mit zwei etiketten. - Google Patents

Bestimmung von analyt-konzentration mit zwei etiketten.

Info

Publication number
ATE86385T1
ATE86385T1 AT87306995T AT87306995T ATE86385T1 AT E86385 T1 ATE86385 T1 AT E86385T1 AT 87306995 T AT87306995 T AT 87306995T AT 87306995 T AT87306995 T AT 87306995T AT E86385 T1 ATE86385 T1 AT E86385T1
Authority
AT
Austria
Prior art keywords
analyte
binding sites
receptor
sample
concentration
Prior art date
Application number
AT87306995T
Other languages
English (en)
Inventor
Roger Philip Ekins
Original Assignee
Multilyte 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26110703&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE86385(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB868619206A external-priority patent/GB8619206D0/en
Application filed by Multilyte Ltd filed Critical Multilyte Ltd
Application granted granted Critical
Publication of ATE86385T1 publication Critical patent/ATE86385T1/de

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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/582—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with fluorescent label
    • 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
    • G01N33/54386—Analytical elements
    • 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
    • G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
    • G01N33/78—Thyroid gland hormones, e.g. T3, T4, TBH, TBG or their receptors
    • 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
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/80—Fluorescent dyes, e.g. rhodamine
    • 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
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures
    • Y10S436/808—Automated or kit

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Medicinal Chemistry (AREA)
  • Pathology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Endocrinology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
AT87306995T 1986-08-06 1987-08-06 Bestimmung von analyt-konzentration mit zwei etiketten. ATE86385T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868619206A GB8619206D0 (en) 1986-08-06 1986-08-06 Fluorometric determination of analyte concentration
EP87306995A EP0271974B1 (de) 1986-08-06 1987-08-06 Bestimmung von Analyt-Konzentration mit zwei Etiketten

Publications (1)

Publication Number Publication Date
ATE86385T1 true ATE86385T1 (de) 1993-03-15

Family

ID=26110703

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87306995T ATE86385T1 (de) 1986-08-06 1987-08-06 Bestimmung von analyt-konzentration mit zwei etiketten.

Country Status (8)

Country Link
US (3) US5171695A (de)
JP (1) JP2690011B2 (de)
AT (1) ATE86385T1 (de)
AU (1) AU614935B2 (de)
DK (1) DK172587B1 (de)
FI (1) FI92881C (de)
NO (1) NO172517C (de)
WO (1) WO1988001058A1 (de)

Families Citing this family (58)

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US5599720A (en) * 1982-08-27 1997-02-04 Multilyte Limited Measurement of analyte concentration
US5807755A (en) * 1987-08-06 1998-09-15 Multilyte Limited Determination of ambient concentrations of several analytes
GB8803000D0 (en) * 1988-02-10 1988-03-09 Ekins Roger Philip Determination of ambient concentrations of several analytes
US5800992A (en) 1989-06-07 1998-09-01 Fodor; Stephen P.A. Method of detecting nucleic acids
US5143854A (en) 1989-06-07 1992-09-01 Affymax Technologies N.V. Large scale photolithographic solid phase synthesis of polypeptides and receptor binding screening thereof
US6955915B2 (en) 1989-06-07 2005-10-18 Affymetrix, Inc. Apparatus comprising polymers
US6919211B1 (en) 1989-06-07 2005-07-19 Affymetrix, Inc. Polypeptide arrays
US5744101A (en) 1989-06-07 1998-04-28 Affymax Technologies N.V. Photolabile nucleoside protecting groups
US6551784B2 (en) 1989-06-07 2003-04-22 Affymetrix Inc Method of comparing nucleic acid sequences
US6379895B1 (en) 1989-06-07 2002-04-30 Affymetrix, Inc. Photolithographic and other means for manufacturing arrays
US6008057A (en) * 1989-08-25 1999-12-28 Roche Diagnostics Corporation Immunoassay system
CA2021658C (en) * 1989-08-25 2001-10-09 Myron J. Block Multiplex immunoassay system
US5252743A (en) * 1989-11-13 1993-10-12 Affymax Technologies N.V. Spatially-addressable immobilization of anti-ligands on surfaces
AU6608490A (en) * 1990-02-22 1991-09-18 Royal Institution For The Advancement of Learning, The A solid-phase interferometric immunoassay system
DE69223980T2 (de) * 1991-10-15 1998-05-28 Multilyte Ltd Bindungstest unter benutzung eines markierten reagens
US6849462B1 (en) 1991-11-22 2005-02-01 Affymetrix, Inc. Combinatorial strategies for polymer synthesis
US6943034B1 (en) 1991-11-22 2005-09-13 Affymetrix, Inc. Combinatorial strategies for polymer synthesis
US5960344A (en) * 1993-12-20 1999-09-28 Norand Corporation Local area network having multiple channel wireless access
GB9326451D0 (en) * 1993-12-24 1994-02-23 Multilyte Ltd Binding assay
GB9326450D0 (en) * 1993-12-24 1994-02-23 Multilyte Ltd Binding assay
US7625697B2 (en) 1994-06-17 2009-12-01 The Board Of Trustees Of The Leland Stanford Junior University Methods for constructing subarrays and subarrays made thereby
US7323298B1 (en) 1994-06-17 2008-01-29 The Board Of Trustees Of The Leland Stanford Junior University Microarray for determining the relative abundances of polynuceotide sequences
US5874214A (en) 1995-04-25 1999-02-23 Irori Remotely programmable matrices with memories
US6331273B1 (en) 1995-04-25 2001-12-18 Discovery Partners International Remotely programmable matrices with memories
US6329139B1 (en) 1995-04-25 2001-12-11 Discovery Partners International Automated sorting system for matrices with memory
US5751629A (en) 1995-04-25 1998-05-12 Irori Remotely programmable matrices with memories
US6017496A (en) 1995-06-07 2000-01-25 Irori Matrices with memories and uses thereof
US6416714B1 (en) 1995-04-25 2002-07-09 Discovery Partners International, Inc. Remotely programmable matrices with memories
US5679309A (en) * 1995-12-14 1997-10-21 Beckman Instruments, Inc. Automated random access analyzer
US6709869B2 (en) 1995-12-18 2004-03-23 Tecan Trading Ag Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system
US5874216A (en) 1996-02-23 1999-02-23 Ensys Environmental Products, Inc. Indirect label assay device for detecting small molecules and method of use thereof
EP0904542B1 (de) * 1996-03-01 2005-06-29 Beckman Coulter, Inc. System zur gleichzeitigen durchführung von mehrfachligandenbindungstests
EP0795752B1 (de) * 1996-03-13 2001-10-10 F.Hoffmann-La Roche Ag Optochemisches Verfahren und Messanordnung zur Messung der Konzentration eines Analyten
US6143248A (en) * 1996-08-12 2000-11-07 Gamera Bioscience Corp. Capillary microvalve
AU5895898A (en) 1996-12-20 1998-07-17 Gamera Bioscience Corporation An affinity binding-based system for detecting particulates in a fluid
JP3469585B2 (ja) 1997-05-23 2003-11-25 ガメラ バイオサイエンス コーポレイション ミクロ流体工学システムでの流動運動を駆動するために向心的加速を使用するための装置および方法
US6632399B1 (en) * 1998-05-22 2003-10-14 Tecan Trading Ag Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system for performing biological fluid assays
CA2301095A1 (en) 1997-08-15 1999-02-25 Alexion Pharmaceuticals, Inc. Apparatus for performing assays at reaction sites
US7157234B2 (en) 1997-10-24 2007-01-02 Beckman Coulter, Inc. Detection of very low quantities of analyte bound to a solid phase
GB9808836D0 (en) 1998-04-27 1998-06-24 Amersham Pharm Biotech Uk Ltd Microfabricated apparatus for cell based assays
GB9809943D0 (en) * 1998-05-08 1998-07-08 Amersham Pharm Biotech Ab Microfluidic device
DE60012562D1 (de) * 1999-06-18 2004-09-02 Gamera Bioscience Corp Vorrichtungen und verfahren zur durchführung miniaturisierter homogener tests
US6645733B1 (en) * 1999-06-25 2003-11-11 Ingeneus Corporation Fluorescent intensity method for assaying binding between proteins or peptides
US6267884B1 (en) * 2000-01-04 2001-07-31 Waters Investments Limited Capillary columns employing monodispersed particles
AU2001292959A1 (en) 2000-09-22 2002-04-02 Clontech Laboratories, Inc. Highly sensitive proteomic analysis methods and kits and systems for practicing the same
WO2002038812A2 (en) * 2000-11-07 2002-05-16 Denton Richard V Method in quantitative analysis of gene and protein expression
JP3856214B2 (ja) * 2002-03-11 2006-12-13 横河電機株式会社 蛍光強度増強ビーズ
US20050079507A1 (en) * 2003-10-09 2005-04-14 Ye Fang Target evaluation using biological membrane arrays
GB0421838D0 (en) 2004-09-30 2004-11-03 Congenia S R L Cancer markers
US20060263265A1 (en) * 2005-05-23 2006-11-23 Der-Ren Kang Blood micro-separator
US20070111326A1 (en) * 2005-11-14 2007-05-17 Abbott Laboratories Diagnostic method for proteinaceous binding pairs, cardiovascular conditions and preeclampsia
JP2009543862A (ja) 2006-07-14 2009-12-10 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア ガンのバイオマーカーおよびその使用方法
WO2011139721A1 (en) 2010-04-27 2011-11-10 The Regents Of The University Of California Cancer biomarkers and methods of use thereof
GB201016403D0 (en) 2010-09-29 2010-11-10 Bath Ventures Novel interaction between staphylococcus aureus Sbi and C3d protiens
EP3227687A4 (de) 2014-12-05 2018-10-24 Prelude, Inc. Dcis-wiederauftreten und invasiver brustkrebs
WO2018148489A1 (en) * 2017-02-09 2018-08-16 Promega Corporation Analyte detection immunoassay
CA3112792A1 (en) 2018-09-14 2020-03-19 Prelude Corporation Method of selection for treatment of subjects at risk of invasive breast cancer
GB2602268B (en) * 2020-12-18 2022-12-14 Forsite Diagnostics Ltd Time-resolved fluorescence reader and method

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US4341957A (en) * 1975-11-26 1982-07-27 Analytical Radiation Corporation Fluorescent antibody composition for immunofluorometric assay
CA1111762A (en) * 1977-12-28 1981-11-03 David S. Frank Fluorescent rare earth chelate in polymeric latex particles
US4381291A (en) * 1979-02-23 1983-04-26 Ab Fortia Measurement of free ligands
DE2953610C1 (de) * 1979-03-19 1985-04-11 International Diagnostic Technology, Inc., Santa Clara, Calif. Verfahren zum Bestimmen eines immunologisch aktiven Stoffs
JPS5651665A (en) * 1979-09-24 1981-05-09 Radiochemical Centre Ltd Method of analysing isolated part of matter in biological fluid
US4366143A (en) * 1979-09-24 1982-12-28 Amersham International Public Limited Company Assay for the free portion of substances in biological fluids
EP0134215B1 (de) * 1982-08-27 1989-10-25 EKINS, Roger Philip Messung der analytkonzentration

Also Published As

Publication number Publication date
NO172517B (no) 1993-04-19
DK183088A (da) 1988-04-05
US5171695A (en) 1992-12-15
AU614935B2 (en) 1991-09-19
FI890526A7 (fi) 1989-02-03
NO881241D0 (no) 1988-03-21
NO172517C (no) 1993-07-28
US20020160524A1 (en) 2002-10-31
NO881241L (no) 1988-03-21
AU7755987A (en) 1988-02-24
US20030082832A1 (en) 2003-05-01
JPH01503405A (ja) 1989-11-16
FI92881B (fi) 1994-09-30
DK183088D0 (da) 1988-04-05
DK172587B1 (da) 1999-02-08
FI890526A0 (fi) 1989-02-03
FI92881C (fi) 1995-01-10
JP2690011B2 (ja) 1997-12-10
WO1988001058A1 (en) 1988-02-11

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Legal Events

Date Code Title Description
EELA Cancelled due to lapse of time