DE2953610T1 - Double tagged immunoassay - Google Patents

Double tagged immunoassay

Info

Publication number
DE2953610T1
DE2953610T1 DE792953610T DE2953610T DE2953610T1 DE 2953610 T1 DE2953610 T1 DE 2953610T1 DE 792953610 T DE792953610 T DE 792953610T DE 2953610 T DE2953610 T DE 2953610T DE 2953610 T1 DE2953610 T1 DE 2953610T1
Authority
DE
Germany
Prior art keywords
ligand
receptor
test
determination
ligands
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.)
Pending
Application number
DE792953610T
Other languages
German (de)
English (en)
Other versions
DE2953610C1 (de
Inventor
E Maggio
J Chen
D Rehbinder
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.)
INTERNAT DIAGNOSTIC TECHNOLOGY
Original Assignee
INTERNAT DIAGNOSTIC TECHNOLOGY
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 INTERNAT DIAGNOSTIC TECHNOLOGY filed Critical INTERNAT DIAGNOSTIC TECHNOLOGY
Publication of DE2953610T1 publication Critical patent/DE2953610T1/de
Pending 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
    • G01N33/531—Production of immunochemical test materials
    • G01N33/532—Production of labelled immunochemicals
    • 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

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 Materials By The Use Of Chemical Reactions (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DE792953610T 1979-03-19 1979-03-19 Double tagged immunoassay Pending DE2953610T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1979/000184 WO1980002076A1 (en) 1979-03-19 1979-03-19 Double tagged immunoassay

Publications (1)

Publication Number Publication Date
DE2953610T1 true DE2953610T1 (de) 1981-04-23

Family

ID=22147547

Family Applications (2)

Application Number Title Priority Date Filing Date
DE792953610T Pending DE2953610T1 (de) 1979-03-19 1979-03-19 Double tagged immunoassay
DE2953610A Expired DE2953610C1 (de) 1979-03-19 1979-03-19 Verfahren zum Bestimmen eines immunologisch aktiven Stoffs

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE2953610A Expired DE2953610C1 (de) 1979-03-19 1979-03-19 Verfahren zum Bestimmen eines immunologisch aktiven Stoffs

Country Status (7)

Country Link
EP (1) EP0026176B1 ( )
JP (1) JPS55126856A ( )
CA (1) CA1137410A ( )
DE (2) DE2953610T1 ( )
GB (1) GB2057685B ( )
SE (1) SE448260B ( )
WO (1) WO1980002076A1 ( )

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745454A (en) * 1980-09-02 1982-03-15 Fuji Photo Film Co Ltd Immunochemical measuring method for various minor components
US4558014A (en) * 1983-06-13 1985-12-10 Myron J. Block Assay apparatus and methods
JPS60233555A (ja) * 1984-01-05 1985-11-20 オ−ソ・ダイアグノステイツク・システムズ・インコ−ポレ−テツド 螢光エネルギ−移動を使用する抗遺伝子型検定
GB8501671D0 (en) * 1985-01-23 1985-02-27 Allen G J Immunoassay
GB8607101D0 (en) * 1986-03-21 1986-04-30 Serono Diagnostics Ltd Immunoassay
ATE86385T1 (de) * 1986-08-06 1993-03-15 Multilyte Ltd Bestimmung von analyt-konzentration mit zwei etiketten.
GB8619206D0 (en) * 1986-08-06 1986-09-17 Ekins Roger Philip Fluorometric determination of analyte concentration
AU8103687A (en) * 1986-10-14 1988-05-06 Beckman Instruments, Inc. Improved nucleic acid hybridization technique and kit therefor
US4868132A (en) * 1987-02-03 1989-09-19 Abbott Laboratories Fluorescence polarization immunoassay for amphetamine/methamphetamine
DE3718140A1 (de) * 1987-05-29 1988-12-08 Boehringer Mannheim Gmbh Heterogener immunoassay
SE458968B (sv) * 1987-06-16 1989-05-22 Wallac Oy Biospecifikt analysfoerfarande foer flera analyter i vilket ingaar partikelraekning och maerkning med fluorescerande maerksubstanser
ES2035317T5 (es) * 1987-11-09 1998-03-16 Becton Dickinson Co Metodo para analizar celulas hematopoyeticas en una muestra.
US4895796A (en) * 1988-01-06 1990-01-23 Becton Dickinson And Company Identification of NK cells and cytotoxic T lymphocytes
DE3922960A1 (de) * 1989-07-12 1991-01-17 Boehringer Mannheim Gmbh Verfahren zur bestimmung eines analyten
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
JPH0731202B2 (ja) * 1990-01-26 1995-04-10 和光純薬工業株式会社 微量成分の新規な分別測定方法
DE4009848A1 (de) * 1990-03-27 1991-10-02 Boehringer Mannheim Gmbh Verfahren zum nachweis von phosphoryliertes tyrosin enthaltenden proteinen
WO1994003811A1 (en) * 1992-08-03 1994-02-17 Gec-Marconi Limited Immunological detection using two detectable labels
US5464741A (en) * 1993-10-08 1995-11-07 Henwell, Inc. Palladium (II) octaethylporphine alpha-isothiocyanate as a phosphorescent label for immunoassays
CA2164167A1 (en) * 1994-12-20 1996-06-21 Izak Bahar Assay normalization method
US5650334A (en) * 1995-08-31 1997-07-22 First Medical, Inc. Fluorescent labelling compositions and methods for their use
DE59607877D1 (de) * 1996-03-13 2001-11-15 Hoffmann La Roche Optochemisches Verfahren und Messanordnung zur Messung der Konzentration eines Analyten
AUPQ196199A0 (en) * 1999-08-02 1999-08-26 Btf Pty Ltd Internal quality control
GB0508998D0 (en) 2005-05-04 2005-06-08 Lateral Lab Ltd Liquid flow assays utilising a combined detection and control zone
USD804316S1 (en) 2014-10-31 2017-12-05 Diageo North America, Inc. Bottle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992631A (en) * 1975-02-27 1976-11-16 International Diagnostic Technology, Inc. Fluorometric system, method and test article
US4056724A (en) * 1975-02-27 1977-11-01 International Diagnostic Technology Fluorometric system, method and test article
US4025310A (en) * 1976-05-28 1977-05-24 International Diagnostic Technology, Inc. Method for reading a wet fluorescent surface
DE2803154C2 (de) * 1977-01-27 1986-07-24 Becton, Dickinson and Co., Paramus, N.J. Gleichzeitige Radiountersuchung von Folat und Vitamin B 12
US4211762A (en) * 1978-01-26 1980-07-08 Huggins Keith G Specific binding assay techniques
FR2438844A2 (fr) * 1978-10-12 1980-05-09 Int Diagnostic Tech Procede et appareil d'analyse quantitative par fluorometrie

Also Published As

Publication number Publication date
WO1980002076A1 (en) 1980-10-02
EP0026176B1 (en) 1983-04-27
CA1137410A (en) 1982-12-14
EP0026176A1 (en) 1981-04-08
GB2057685A (en) 1981-04-01
DE2953610C1 (de) 1985-04-11
SE448260B (sv) 1987-02-02
JPS55126856A (en) 1980-10-01
SE8007978L (sv) 1980-11-13
GB2057685B (en) 1983-12-21
EP0026176A4 (en) 1981-02-06

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