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ES2041957T3 - Soporte de ensayo para la investigacion analitica de un liquido de muestra con ayuda de dos participes en la fijacion, bioafines, y procedimiento de ensayo correspondiente. - Google Patents

Soporte de ensayo para la investigacion analitica de un liquido de muestra con ayuda de dos participes en la fijacion, bioafines, y procedimiento de ensayo correspondiente.

Info

Publication number
ES2041957T3
ES2041957T3 ES198989122878T ES89122878T ES2041957T3 ES 2041957 T3 ES2041957 T3 ES 2041957T3 ES 198989122878 T ES198989122878 T ES 198989122878T ES 89122878 T ES89122878 T ES 89122878T ES 2041957 T3 ES2041957 T3 ES 2041957T3
Authority
ES
Spain
Prior art keywords
way
substance
bioafines
participants
fixation
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
ES198989122878T
Other languages
English (en)
Inventor
Reiner Dr. Schlipfenbacher
Dieter Dr. Mangold
Rolf Dipl.-Ing. Lerch
Joachim Dr. Steinbiss
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.)
Roche Diagnostics GmbH
Original Assignee
Boehringer Mannheim GmbH
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 Boehringer Mannheim GmbH filed Critical Boehringer Mannheim GmbH
Application granted granted Critical
Publication of ES2041957T3 publication Critical patent/ES2041957T3/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
    • 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
    • G01N33/54387—Immunochromatographic test strips
    • G01N33/54388—Immunochromatographic test strips based on lateral flow
    • 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
    • Y10S435/805—Test papers

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 Biological Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

SOBRE UNA CAPA BASICA (2) HAY DISPUESTAS DE FORMA ADYACENTE UNAS ZONAS CAPILARMENTE ACTIVAS PARA ENSAYOS (21-25), QUE FORMAN UN ESPACIO DE TRANSPORTE LIQUIDO (30), A LO LARGO DEL CUAL FLUYE UN LIQUIDO IMPULSADO POR FUERZAS CAPILARES. DE ESTE MODO SE ORIGINA UNA REACCION DETERMINANTE ESPECIFICA, QUE ORIGINA UNA SUSTANCIA CARACTERISTICA PARA EL ANALISIS QUE SE DESEA REALIZAR, SIENDO DETERMINADA ESTA SUSTANCIA EN UNA ZONA (26). PARA PODER OFRECER UN SOPORTE DE ENSAYO DE MANEJO FACIL Y DE PREPARACION ECONOMICA QUE SIRVA, SIN PROCESOS DE DILUCION, PARA LA EVALUACION DE MUESTRAS ANALITICAS DE ELEVADA CONCENTRACION, SE HA PREVISTO UN COMPONENTES ESPECIFICO PARA LA MUESTRA ANALITICA, QUE ACTUA COMO REACTIVO DE FIJACION, EL CUAL ESTA SITUADO EN UNA ZONA DEL ESPACIO DE TRANSPORTE LIQUIDO (30) Y CUANTIFICADO EN FUNCION DE LA CANTIDAD APORTADA, DE TAL FORMA QUE LIGA UNA PARTE DE LA MUESTRA ANALITICA, SUPRIMIENDOLA DE ESTE MODO DE LA REACCION QUE DA LUGAR A LA SUSTANCIA CARACTERISTICA.
ES198989122878T 1988-12-19 1989-12-12 Soporte de ensayo para la investigacion analitica de un liquido de muestra con ayuda de dos participes en la fijacion, bioafines, y procedimiento de ensayo correspondiente. Expired - Lifetime ES2041957T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3842702A DE3842702A1 (de) 1988-12-19 1988-12-19 Testtraeger zur analytischen untersuchung einer probenfluessigkeit mit hilfe einer spezifischen bindungsreaktion zweier bioaffiner bindungspartner und entsprechendes testverfahren

Publications (1)

Publication Number Publication Date
ES2041957T3 true ES2041957T3 (es) 1993-12-01

Family

ID=6369521

Family Applications (2)

Application Number Title Priority Date Filing Date
ES92117102T Expired - Lifetime ES2144405T3 (es) 1988-12-19 1989-12-12 Soporte de ensayo para la ivnestigacion analitica de un liquido de muestra con ayuda de una reaccion de fijacion especifica de dos participes en la fijacion, bioafines.
ES198989122878T Expired - Lifetime ES2041957T3 (es) 1988-12-19 1989-12-12 Soporte de ensayo para la investigacion analitica de un liquido de muestra con ayuda de dos participes en la fijacion, bioafines, y procedimiento de ensayo correspondiente.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES92117102T Expired - Lifetime ES2144405T3 (es) 1988-12-19 1989-12-12 Soporte de ensayo para la ivnestigacion analitica de un liquido de muestra con ayuda de una reaccion de fijacion especifica de dos participes en la fijacion, bioafines.

Country Status (8)

Country Link
US (1) US5160486A (es)
EP (2) EP0374684B1 (es)
JP (2) JP2541674B2 (es)
AT (2) ATE190726T1 (es)
AU (1) AU616328B2 (es)
CA (1) CA2005564C (es)
DE (3) DE3842702A1 (es)
ES (2) ES2144405T3 (es)

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US6168956B1 (en) 1991-05-29 2001-01-02 Beckman Coulter, Inc. Multiple component chromatographic assay device
US5869345A (en) 1991-05-29 1999-02-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing conductive barrier
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US5468648A (en) 1991-05-29 1995-11-21 Smithkline Diagnostics, Inc. Interrupted-flow assay device
JP3479100B2 (ja) 1993-06-02 2003-12-15 帝国臓器製薬株式会社 免疫化学的簡易半定量方法および装置
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DE4425963A1 (de) * 1993-10-20 1995-04-27 Deutsche Aerospace Verfahren und Vorrichtung zur Gewinnung und zum Nachweis von immunologische aktiven Substanzen aus der Gasphase
US6605444B1 (en) * 1993-10-20 2003-08-12 Securetec Detektions-Systems Ag Method and device for obtaining and detecting immunologically active substances from the gas phase
GB9324310D0 (en) * 1993-11-26 1994-01-12 Univ Birmingham Liquid transfer device
EP0699906B1 (de) 1994-07-25 2002-04-24 Roche Diagnostics GmbH Verfahren zum Nachweis der Kontamination einer Oberfläche mit einem Analyten
EP0772484B1 (en) 1994-07-28 2008-02-27 Pall Corporation Fibrous web and process of preparing same
US5582907A (en) * 1994-07-28 1996-12-10 Pall Corporation Melt-blown fibrous web
JP3010699U (ja) * 1994-10-29 1995-05-02 株式会社ニッポンジーン 直接採尿の可能なクロマト式検査装置
WO1996015453A1 (en) * 1994-11-14 1996-05-23 Spectral Diagnostics Inc. Method and device for determination of proteins employing antigen/antibody reactions
CA2167362A1 (en) * 1995-02-10 1996-08-11 Alexei Dmitri Klimov Apparatus and method for conducting a binding assay on an absorbent carrier material
AU709896B2 (en) * 1995-05-02 1999-09-09 Armkel Llc A method of making a laminated substrate
US20010051350A1 (en) * 1995-05-02 2001-12-13 Albert Nazareth Diagnostic detection device and method
DE19611347A1 (de) * 1996-03-22 1997-09-25 Boehringer Mannheim Gmbh System zur quantitativen ortsaufgelösten Auswertung von Testelementen
US5968839A (en) * 1996-05-13 1999-10-19 Metrika, Inc. Method and device producing a predetermined distribution of detectable change in assays
US5879951A (en) 1997-01-29 1999-03-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing unidirectional flow
US5939252A (en) 1997-05-09 1999-08-17 Lennon; Donald J. Detachable-element assay device
JPH11110893A (ja) 1997-10-02 1999-04-23 Alps Electric Co Ltd 記録媒体の装着装置
BE1011487A3 (fr) * 1997-10-07 1999-10-05 Ucb Bioproducts Dispositif d'essai pour la determination d'analytes dans un produit laitier liquide.
WO1999018439A1 (fr) * 1997-10-07 1999-04-15 Ucb Bioproducts, S.A. Dispositif d'essai pour la determination d'analytes dans un produit laitier liquide
US6046057A (en) 1997-10-24 2000-04-04 Carter-Wallace, Inc. Analyte assaying device
US6394952B1 (en) 1998-02-03 2002-05-28 Adeza Biomedical Corporation Point of care diagnostic systems
US6267722B1 (en) 1998-02-03 2001-07-31 Adeza Biomedical Corporation Point of care diagnostic systems
US8062908B2 (en) * 1999-03-29 2011-11-22 Orasure Technologies, Inc. Device for collection and assay of oral fluids
EP1696236B1 (en) * 1998-03-30 2014-07-16 OraSure Technologies, Inc. Collection device for assay of oral fluids
US6303081B1 (en) * 1998-03-30 2001-10-16 Orasure Technologies, Inc. Device for collection and assay of oral fluids
EP0973034A1 (en) * 1998-07-16 2000-01-19 Microbe Scope AG Immunoassays and devices therefor
DE19927783A1 (de) * 1999-06-18 2000-12-21 Roche Diagnostics Gmbh Element zur Bestimmung eines Analyts in einer Flüssigkeit, entsprechendes Bestimmungsverfahren unter Verwendung des Elementes sowie Kit zur Bestimmugn eines Analyts
US6534324B1 (en) * 2000-05-12 2003-03-18 Mizuho Usa, Inc. Rapid assay strip and method of rapid competitive assay
CN2445326Y (zh) * 2000-10-09 2001-08-29 刘永详 测定被糖化蛋白的免疫分析装置
DE50110369D1 (de) * 2000-12-19 2006-08-10 Schebo Biotech Ag Bestimmung des zytosolischen nadp-abhängigen malatdecarboxylase-isoenzyms
US20040092036A1 (en) * 2002-09-11 2004-05-13 Lattec I/S Device for analysing analyte compounds and use hereof
CN102768273B (zh) * 2004-03-30 2015-08-26 通用电气医疗集团生物科学公司 侧流格式、材料和方法
JP6795829B2 (ja) * 2016-03-31 2020-12-02 国立大学法人 東京大学 検体中の被検物質を検出又は定量分析するための装置及び方法
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Also Published As

Publication number Publication date
DE58909868D1 (de) 2000-04-20
DE58904840D1 (de) 1993-08-05
ATE190726T1 (de) 2000-04-15
DE3842702A1 (de) 1990-06-21
EP0525829B1 (de) 2000-03-15
EP0374684A1 (de) 1990-06-27
JP2541674B2 (ja) 1996-10-09
AU616328B2 (en) 1991-10-24
US5160486A (en) 1992-11-03
EP0374684B1 (de) 1993-06-30
JP2807199B2 (ja) 1998-10-08
AU4616889A (en) 1990-06-21
JPH02221860A (ja) 1990-09-04
ES2144405T3 (es) 2000-06-16
CA2005564A1 (en) 1990-06-19
JPH08220097A (ja) 1996-08-30
CA2005564C (en) 1998-12-22
EP0525829A3 (en) 1993-02-24
ATE91179T1 (de) 1993-07-15
EP0525829A2 (de) 1993-02-03

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