ES2053445T3 - Dispositivo para un ensayo de union. - Google Patents

Dispositivo para un ensayo de union.

Info

Publication number
ES2053445T3
ES2053445T3 ES86308450T ES86308450T ES2053445T3 ES 2053445 T3 ES2053445 T3 ES 2053445T3 ES 86308450 T ES86308450 T ES 86308450T ES 86308450 T ES86308450 T ES 86308450T ES 2053445 T3 ES2053445 T3 ES 2053445T3
Authority
ES
Spain
Prior art keywords
reagent
enzyme
absorbent material
labelled
developing solution
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
ES86308450T
Other languages
English (en)
Inventor
Martin John Perry
Ian Michael Fleming
Terence Seward Baker
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.)
UCB Celltech Ltd
Original Assignee
Celltech R&D 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
Application filed by Celltech R&D Ltd filed Critical Celltech R&D Ltd
Application granted granted Critical
Publication of ES2053445T3 publication Critical patent/ES2053445T3/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
    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody

Abstract

DISPOSITIVO PARA LLEVAR A CABO UN ENSAYO DE FIJACION MARCADO CON UNA ENZIMA QUE CONSTA DE UN MATERIAL ABSORBENTE Y UNA SOLUCION REVELADORA. EL MATERIAL ABSORBENTE LLEVA UNA PLURALIDAD DE ZONAS REACTIVAS, INCLUIDA UNA ZONA REACTIVA INDICADORA, Y PUEDE TRANSPORTAR LA SOLUCION REVELADORA POR CAPILARIDAD SECUENCIALMENTE A TRAVES DE CADA ZONA REACTIVA. LA ZONA REACTIVA INDICADORA LLEVA UN REACTIVO CAPAZ DE, DIRECTA O INDIRECTAMENTE, INMOVILIZAR UN REACTIVO MARCADO CON UNA ENZIMA EN UNA CANTIDAD QUE DEPENDE DEL RESULTADO DE LA PRUEBA, Y SE CARACTERIZA PORQUE LA SOLUCION REVELADORA LLEVA UN SUBSTRATO PRODUCTOR DE SEÑAL PARA LA ENZIMA. ESTE SUBSTRATO SE MUEVE, A TRAVES DEL MATERIAL ABSORBENTE, MAS DESPACIO QUE EL REACTIVO MARCADO CON ENZIMA O QUE CUALQUIER COMPUESTO DEL REACTIVO MARCADO CON ENZIMA FORMADO EN EL ENSAYO. EL MATERIAL ABSORBENTE TIENE LA FORMA DE UNA CINTA ALARGADA QUE LLEVA ZONAS REACTIVAS TRANSVERSALES. EL DISPOSITIVO ES UTIL PARA INMUNOENSAYO QUE INCLUYEN PRUEBAS INMUNOMETRICASY PRUEBAS ANALITICAS DUALES DE LAS DESCRITAS EN GB-B-2029011 Y GB-B-2116318.
ES86308450T 1985-10-30 1986-10-30 Dispositivo para un ensayo de union. Expired - Lifetime ES2053445T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858526741A GB8526741D0 (en) 1985-10-30 1985-10-30 Binding assay device

Publications (1)

Publication Number Publication Date
ES2053445T3 true ES2053445T3 (es) 1994-08-01

Family

ID=10587481

Family Applications (1)

Application Number Title Priority Date Filing Date
ES86308450T Expired - Lifetime ES2053445T3 (es) 1985-10-30 1986-10-30 Dispositivo para un ensayo de union.

Country Status (12)

Country Link
EP (1) EP0225054B1 (es)
JP (1) JPH0718878B2 (es)
KR (1) KR960009765B1 (es)
AT (1) ATE85126T1 (es)
AU (1) AU606586B2 (es)
CA (1) CA1289070C (es)
DE (1) DE3687634T2 (es)
DK (1) DK165198C (es)
ES (1) ES2053445T3 (es)
GB (2) GB8526741D0 (es)
GR (1) GR3006899T3 (es)
WO (1) WO1987002774A1 (es)

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EP0271204A3 (en) * 1986-11-07 1989-10-25 Syntex (U.S.A.) Inc. Immunochromatographic method and device
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USRE38430E1 (en) 1987-03-27 2004-02-17 Becton, Dickinson And Company Solid phase chromatographic immunoassay
CA1303983C (en) * 1987-03-27 1992-06-23 Robert W. Rosenstein Solid phase assay
US4857453A (en) * 1987-04-07 1989-08-15 Syntex (U.S.A.) Inc. Immunoassay device
DE3856421T2 (de) * 1987-04-27 2000-12-14 Unilever Nv Spezifische Bindungstestverfahren
WO1988008536A1 (en) * 1987-04-29 1988-11-03 Boots-Celltech Diagnostics Limited Binding assay device
US5641639A (en) * 1987-04-29 1997-06-24 Celltech Therapeutics Limited Binding assay device
US4855240A (en) * 1987-05-13 1989-08-08 Becton Dickinson And Company Solid phase assay employing capillary flow
US5120643A (en) * 1987-07-13 1992-06-09 Abbott Laboratories Process for immunochromatography with colloidal particles
US5447837A (en) * 1987-08-05 1995-09-05 Calypte, Inc. Multi-immunoassay diagnostic system for antigens or antibodies or both
IT1223295B (it) * 1987-08-14 1990-09-19 Boehringer Biochemia Srl Dispositivo e metodo immunodiagnostico
US4981786A (en) * 1987-09-04 1991-01-01 Syntex (U.S.A.) Inc. Multiple port assay device
ATE107704T1 (de) * 1987-11-05 1994-07-15 Abbott Lab Verfahren zur selbstdurchführung von enzymkinetik.
WO1989006791A1 (en) * 1988-01-21 1989-07-27 Boehringer Mannheim Corporation Apparatus for determining an analyte and method therefor
US5206177A (en) * 1988-01-21 1993-04-27 Boehringer Mannheim Corporation Apparatus for determining an analyte and method therefor
AU2684488A (en) 1988-06-27 1990-01-04 Carter-Wallace, Inc. Test device and method for colored particle immunoassay
JPH0238971A (ja) * 1988-07-29 1990-02-08 Nitto Denko Corp 酸素免疫測定法用試薬及びこれを用いる酵素免疫測定法
IT1227293B (it) * 1988-10-06 1991-04-05 Boehringer Biochemia Srl Dispositivo e metodo per la diagnosi di gravidanza
DE3842702A1 (de) * 1988-12-19 1990-06-21 Boehringer Mannheim Gmbh Testtraeger zur analytischen untersuchung einer probenfluessigkeit mit hilfe einer spezifischen bindungsreaktion zweier bioaffiner bindungspartner und entsprechendes testverfahren
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US5468648A (en) 1991-05-29 1995-11-21 Smithkline Diagnostics, Inc. Interrupted-flow assay device
US5998220A (en) 1991-05-29 1999-12-07 Beckman Coulter, Inc. Opposable-element assay devices, kits, and methods employing them
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
US5877028A (en) 1991-05-29 1999-03-02 Smithkline Diagnostics, Inc. Immunochromatographic assay device
US5607863A (en) 1991-05-29 1997-03-04 Smithkline Diagnostics, Inc. Barrier-controlled assay device
US5726010A (en) * 1991-07-31 1998-03-10 Idexx Laboratories, Inc. Reversible flow chromatographic binding assay
US6007999A (en) * 1991-07-31 1999-12-28 Idexx Laboratories, Inc. Reversible flow chromatographic binding assay
JPH05227995A (ja) * 1992-02-17 1993-09-07 Sanyo Chem Ind Ltd 過酸化物分解性物質測定用指示薬および試薬キット
US6100099A (en) 1994-09-06 2000-08-08 Abbott Laboratories Test strip having a diagonal array of capture spots
GB9217808D0 (en) 1992-08-21 1992-10-07 Unilever Plc Advisory method
GB9217864D0 (en) 1992-08-21 1992-10-07 Unilever Plc Monitoring method
GB9217865D0 (en) 1992-08-21 1992-10-07 Unilever Plc Monitoring method
FI92882C (fi) * 1992-12-29 1995-01-10 Medix Biochemica Ab Oy Kertakäyttöinen testiliuska ja menetelmä sen valmistamiseksi
US7141212B2 (en) 1993-11-12 2006-11-28 Inverness Medical Switzerland Gmbh Reading devices and assay devices for use therewith
ATE182987T1 (de) * 1993-11-12 1999-08-15 Unipath Ltd Nachweisverfahren und vorrichtung dafür
US6451619B1 (en) 1994-06-29 2002-09-17 Inverness Medical Switzerland Gmbh Monitoring methods and devices for use therein
DE69524337T2 (de) * 1994-09-23 2002-10-17 Unilever Nv Überwachungsverfahren und dazu verwendbare Vorrichtungen
CA2167362A1 (en) * 1995-02-10 1996-08-11 Alexei Dmitri Klimov Apparatus and method for conducting a binding assay on an absorbent carrier material
US5804452A (en) * 1995-04-27 1998-09-08 Quidel Corporation One step urine creatinine assays
US20010051350A1 (en) 1995-05-02 2001-12-13 Albert Nazareth Diagnostic detection device and method
US6001658A (en) * 1996-09-13 1999-12-14 Diagnostic Chemicals Limited Test strip apparatus and method for determining presence of analyte in a fluid sample
EP0833145B1 (en) 1996-09-27 2003-01-29 Inverness Medical Switzerland GmbH Test kit and devices
US5879951A (en) 1997-01-29 1999-03-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing unidirectional flow
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WO2000000827A1 (en) * 1998-06-26 2000-01-06 Moorlodge Biotech Ventures Limited Analyte assay device
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AT501069A1 (de) * 2001-08-20 2006-06-15 Walter Ing Pils Vorrichtung und verfahren zum nachweis eines analyten
EP1537416A1 (en) * 2002-09-11 2005-06-08 Lattec I/S Device for analysing analyte compounds and use hereof
WO2007052613A1 (ja) 2005-10-31 2007-05-10 National University Corporation Hokkaido University 非液相型化学発光酵素免疫測定法および測定キット
US8758989B2 (en) * 2006-04-06 2014-06-24 Kimberly-Clark Worldwide, Inc. Enzymatic detection techniques
DE102009010563A1 (de) 2009-02-16 2010-08-26 Matthias W. Engel Vorrichtung zum Nachweis von Analyten in Körperflüssigkeiten
DE102010011838A1 (de) 2010-03-10 2011-09-15 Ulti Med Products International Gmbh Tragbares Gerät und Test zum Nachweis von Analyten in einer flüssigen Probe
DE102010032718A1 (de) 2010-07-23 2012-01-26 Christoph Gienapp Testgerät
AT509727B1 (de) 2010-08-13 2011-11-15 Scheuringer Kim Kit umfassend eine testvorrichtung
CN107771285A (zh) 2015-06-08 2018-03-06 阿奎尔诊断有限公司 方法
ES2911415T3 (es) 2015-06-08 2022-05-19 Arquer Diagnostics Ltd Métodos y kits
WO2018154401A1 (en) 2017-02-21 2018-08-30 Medicortex Finland Oy Non-invasive brain injury diagnostic device
WO2020241871A1 (ja) * 2019-05-30 2020-12-03 国立大学法人北海道大学 物質検出装置

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US4110079A (en) * 1977-06-09 1978-08-29 Eastman Kodak Company Analytical element for clinical analysis
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Also Published As

Publication number Publication date
EP0225054B1 (en) 1993-01-27
DK165198C (da) 1993-03-01
GB8526741D0 (en) 1985-12-04
EP0225054A1 (en) 1987-06-10
DE3687634D1 (de) 1993-03-11
GB2191578A (en) 1987-12-16
GB2191578B (en) 1989-11-01
DK333987D0 (da) 1987-06-30
WO1987002774A1 (en) 1987-05-07
KR880700271A (ko) 1988-02-22
DK333987A (da) 1987-08-31
AU6592686A (en) 1987-05-19
GB8713842D0 (en) 1987-07-15
DK165198B (da) 1992-10-19
JPH0718878B2 (ja) 1995-03-06
KR960009765B1 (en) 1996-07-24
AU606586B2 (en) 1991-02-14
JPS63501595A (ja) 1988-06-16
GR3006899T3 (es) 1993-06-30
DE3687634T2 (de) 1993-07-22
ATE85126T1 (de) 1993-02-15
CA1289070C (en) 1991-09-17

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