ES2082207T3 - Ensayos para determinar analitos. - Google Patents

Ensayos para determinar analitos.

Info

Publication number
ES2082207T3
ES2082207T3 ES91909049T ES91909049T ES2082207T3 ES 2082207 T3 ES2082207 T3 ES 2082207T3 ES 91909049 T ES91909049 T ES 91909049T ES 91909049 T ES91909049 T ES 91909049T ES 2082207 T3 ES2082207 T3 ES 2082207T3
Authority
ES
Spain
Prior art keywords
test element
sample fluid
analysis
test
analyzes
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
ES91909049T
Other languages
English (en)
Inventor
John J Blackwood
Shai Inbar
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.)
Behring Diagnostics Inc
Original Assignee
Behring Diagnostics 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 Behring Diagnostics Inc filed Critical Behring Diagnostics Inc
Application granted granted Critical
Publication of ES2082207T3 publication Critical patent/ES2082207T3/es
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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8483—Investigating reagent band
    • 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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N2021/755—Comparing readings with/without reagents, or before/after reaction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N2035/00346—Heating or cooling arrangements
    • G01N2035/00356—Holding samples at elevated temperature (incubation)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N2035/00346—Heating or cooling arrangements
    • G01N2035/00455—Controlling humidity in analyser
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
    • 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
    • Y10S435/967—Standards, controls, materials, e.g. validation studies, buffer systems
    • 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
    • Y10S436/805—Optical property

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Hematology (AREA)
  • General Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)

Abstract

UN METODO PARA DETERMINAR LA CANTIDAD DE UN ANALISIS EN UN FLUIDO DE MUESTRA QUE UTILIZA UN ELEMENTO DE ENSAYO QUE CONSTA DE UNA CAPA REACTIVA POR LO MENOS. EL METODO DE ENSAYO CONSISTE EN LOS PASOS SIGUIENTES: LEER OPTICAMENTE UNA ESPECIE QUE PRODUCE SEÑALES, EJ., UNA ETIQUETA FLUORESCENTE, UNA PRIMERA VEZ ANTES DE DEPOSITAR EL FLUIDO DE MUESTRA EN UN ELEMENTO DE ENSAYO Y UNA SEGUNDA VEZ, EN LA MISMA LONGITUD DE ONDA Y EN EL MISMO LUGAR DENTRO DEL ELEMENTO DE ENSAYO, DESPUES DE HABER APLICADO EL FLUIDO DE MUESTRA AL ELEMENTO DE ENSAYO Y DE QUE EL ANALISIS DE LA MUESTRA HAYA INTERACTUADO CON EL REACTOR (ES) PRESENTE EN EL ELEMENTO DE ENSAYO LA PRIMERA LECTURA, O SECA, SE CORRIGE EN CUANTO A LAS VARIACIONES DE HUMEDAD Y/O TEMPERATURAS RELATIVAS.
ES91909049T 1990-06-04 1991-03-27 Ensayos para determinar analitos. Expired - Lifetime ES2082207T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53316390A 1990-06-04 1990-06-04

Publications (1)

Publication Number Publication Date
ES2082207T3 true ES2082207T3 (es) 1996-03-16

Family

ID=24124763

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91909049T Expired - Lifetime ES2082207T3 (es) 1990-06-04 1991-03-27 Ensayos para determinar analitos.

Country Status (9)

Country Link
US (1) US5328852A (es)
EP (1) EP0485549B1 (es)
JP (1) JPH087147B2 (es)
AT (1) ATE129811T1 (es)
CA (1) CA2039602C (es)
DE (1) DE69114247T2 (es)
DK (1) DK0485549T3 (es)
ES (1) ES2082207T3 (es)
WO (1) WO1991019187A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5972715A (en) * 1996-12-23 1999-10-26 Bayer Corporation Use of thermochromic liquid crystals in reflectometry based diagnostic methods
ATE278954T1 (de) * 1998-01-08 2004-10-15 Bioimage As VERFAHREN UND GERÄT FÜR ßHIGH-DENSITY FORMAT SCREENINGß ZUR AUFFINDUNG BIOAKTIVER VERBINDUNGEN
US6790652B1 (en) 1998-01-08 2004-09-14 Bioimage A/S Method and apparatus for high density format screening for bioactive molecules
KR20010040559A (ko) 1998-02-02 2001-05-15 시그나츄어 바이오사이언스 인코포레이티드 분자 결합 이벤트의 검출용 방법 및 장치
US6338968B1 (en) 1998-02-02 2002-01-15 Signature Bioscience, Inc. Method and apparatus for detecting molecular binding events
US6395480B1 (en) 1999-02-01 2002-05-28 Signature Bioscience, Inc. Computer program and database structure for detecting molecular binding events
US20090311797A1 (en) * 2006-08-04 2009-12-17 Arkray, Inc. Analysis method and analysis apparatus
EP2408931A2 (de) * 2009-03-20 2012-01-25 Roche Diagnostics GmbH Testelement zum bestimmen einer körperflüssigkeit und verfahren zum messen
WO2014037462A1 (en) * 2012-09-05 2014-03-13 Roche Diagnostics Gmbh Method and device for determining sample application

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1522965A (en) * 1974-08-19 1978-08-31 Damon Corp Method and apparatus of chemical photometric spot test analysis
CA1095819A (en) * 1977-01-14 1981-02-17 Eastman Kodak Company Element for analysis of liquids
US4381921A (en) * 1978-12-27 1983-05-03 Eastman Kodak Company Element, structure and method for the analysis or transport of liquids
JPS5639465A (en) * 1979-09-10 1981-04-15 Olympus Optical Co Ltd Detecting method of immunological agglutination
JPS5767860A (en) * 1980-10-15 1982-04-24 Fuji Photo Film Co Ltd Material for multilayer analysis
JPS5977356A (ja) * 1982-06-30 1984-05-02 Fuji Photo Film Co Ltd 螢光アツセイ用多層分析要素およびそれを用いる螢光アツセイ法
US4459358A (en) * 1982-12-29 1984-07-10 Polaroid Corporation Multilayer element for analysis
JPH0629852B2 (ja) * 1985-08-26 1994-04-20 富士写真フイルム株式会社 偏倚乾式分析要素を用いた液体試料中の被検物質の定量分析方法
JPH076917B2 (ja) * 1986-09-01 1995-01-30 富士写真フイルム株式会社 乾式分析方法における検量線の補正方法
US4954435A (en) * 1987-01-12 1990-09-04 Becton, Dickinson And Company Indirect colorimetric detection of an analyte in a sample using ratio of light signals
JPS6441151A (en) * 1987-08-07 1989-02-13 Matsushita Electric Industrial Co Ltd Flat plate type display device
US5075077A (en) * 1988-08-02 1991-12-24 Abbott Laboratories Test card for performing assays
US5166079A (en) * 1989-07-19 1992-11-24 Pb Diagnostic Systems, Inc. Analytical assay method
US5043143A (en) * 1990-03-28 1991-08-27 Eastman Kodak Company Analyzer having humidity control apparatus

Also Published As

Publication number Publication date
US5328852A (en) 1994-07-12
CA2039602A1 (en) 1991-12-05
DE69114247T2 (de) 1996-03-21
JPH04507144A (ja) 1992-12-10
WO1991019187A1 (en) 1991-12-12
CA2039602C (en) 1996-12-10
JPH087147B2 (ja) 1996-01-29
EP0485549A1 (en) 1992-05-20
DK0485549T3 (da) 1996-03-11
ATE129811T1 (de) 1995-11-15
DE69114247D1 (de) 1995-12-07
EP0485549B1 (en) 1995-11-02

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