DE68923800D1 - Vorrichtung und verfahren zur bestimmung eines analyten in einer flüssigen probe mittels folgereaktionen. - Google Patents

Vorrichtung und verfahren zur bestimmung eines analyten in einer flüssigen probe mittels folgereaktionen.

Info

Publication number
DE68923800D1
DE68923800D1 DE68923800T DE68923800T DE68923800D1 DE 68923800 D1 DE68923800 D1 DE 68923800D1 DE 68923800 T DE68923800 T DE 68923800T DE 68923800 T DE68923800 T DE 68923800T DE 68923800 D1 DE68923800 D1 DE 68923800D1
Authority
DE
Germany
Prior art keywords
analytic
reactions
follow
determining
liquid sample
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 - Fee Related
Application number
DE68923800T
Other languages
English (en)
Other versions
DE68923800T2 (de
Inventor
Harvey Buck
Fern Delacroix
Hans Berger
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.)
BERGER HANS INDIANAPOLIS IND US
BUCK HARVEY INDIANAPOLIS IND US
DELACROIX FERN INDIANAPOLIS IND US
Roche Diagnostics Corp
Original Assignee
BERGER HANS INDIANAPOLIS IND US
BUCK HARVEY INDIANAPOLIS IND US
DELACROIX FERN INDIANAPOLIS IND US
Boehringer Mannheim Corp
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 BERGER HANS INDIANAPOLIS IND US, BUCK HARVEY INDIANAPOLIS IND US, DELACROIX FERN INDIANAPOLIS IND US, Boehringer Mannheim Corp filed Critical BERGER HANS INDIANAPOLIS IND US
Publication of DE68923800D1 publication Critical patent/DE68923800D1/de
Application granted granted Critical
Publication of DE68923800T2 publication Critical patent/DE68923800T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
DE68923800T 1988-12-08 1989-12-06 Vorrichtung und verfahren zur bestimmung eines analyten in einer flüssigen probe mittels folgereaktionen. Expired - Fee Related DE68923800T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/281,410 US5079174A (en) 1988-12-08 1988-12-08 Apparatus for sequential determination of an analyte in a fluid sample
PCT/US1989/005538 WO1990006511A1 (en) 1988-12-08 1989-12-06 Apparatus and method for sequential determination of an analyte in a fluid sample

Publications (2)

Publication Number Publication Date
DE68923800D1 true DE68923800D1 (de) 1995-09-14
DE68923800T2 DE68923800T2 (de) 1996-03-14

Family

ID=23077172

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68923800T Expired - Fee Related DE68923800T2 (de) 1988-12-08 1989-12-06 Vorrichtung und verfahren zur bestimmung eines analyten in einer flüssigen probe mittels folgereaktionen.

Country Status (8)

Country Link
US (1) US5079174A (de)
EP (1) EP0447492B1 (de)
AT (1) ATE126354T1 (de)
AU (1) AU4827990A (de)
CA (1) CA2004878C (de)
DE (1) DE68923800T2 (de)
ES (1) ES2078333T3 (de)
WO (1) WO1990006511A1 (de)

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US5607863A (en) 1991-05-29 1997-03-04 Smithkline Diagnostics, Inc. Barrier-controlled 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
US5877028A (en) 1991-05-29 1999-03-02 Smithkline Diagnostics, Inc. Immunochromatographic assay device
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US5468236A (en) * 1993-06-09 1995-11-21 Kimberly-Clark Corporation Disposable absorbent product incorporating chemically reactive substance
US5837546A (en) * 1993-08-24 1998-11-17 Metrika, Inc. Electronic assay device and method
US5582907A (en) * 1994-07-28 1996-12-10 Pall Corporation Melt-blown fibrous web
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US7635597B2 (en) 1995-08-09 2009-12-22 Bayer Healthcare Llc Dry reagent particle assay and device having multiple test zones and method therefor
US5900379A (en) * 1996-04-11 1999-05-04 Mizuho Usa, Inc. Analytical device
US5879951A (en) 1997-01-29 1999-03-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing unidirectional flow
US20050101032A1 (en) * 1997-02-10 2005-05-12 Metrika, Inc. Assay device, composition, and method of optimizing assay sensitivity
US5939252A (en) 1997-05-09 1999-08-17 Lennon; Donald J. Detachable-element assay device
US6277399B1 (en) * 1997-10-31 2001-08-21 New Horizon Diagnostics Corporation Composition incorporating bacterial phage associated lysing enzymes for treating dermatological infections
US20020136712A1 (en) * 1997-10-31 2002-09-26 Fischetti Vincent Bacterial phage associated lysing enzymes for the prophylactic and therapeutic treatment of colonization and infections caused by streptococcus pneumoniae
US20030082110A1 (en) * 1997-10-31 2003-05-01 Vincent Fischetti Use of bacterial phage associated lysing proteins for treating bacterial dental caries
US6752988B1 (en) 2000-04-28 2004-06-22 New Horizons Diagnostic Corp Method of treating upper resiratory illnesses
US20030129147A1 (en) * 1997-10-31 2003-07-10 Vincent Fischetti Use of bacterial phage associated lysing proteins for treating bacterial dental caries
US6056954A (en) 1997-10-31 2000-05-02 New Horizons Diagnostics Corp Use of bacterial phage associated lysing enzymers for the prophylactic and therapeutic treatment of various illnesses
US7232576B2 (en) 1997-10-31 2007-06-19 New Horizons Diagnostics Corp Throat lozenge for the treatment of Streptococcus Group A
US20030129146A1 (en) * 1997-10-31 2003-07-10 Vincent Fischetti The use of bacterial phage associated lysing proteins for treating bacterial dental caries
US6423299B1 (en) 1997-10-31 2002-07-23 Vincent Fischetti Composition for treatment of a bacterial infection of an upper respiratory tract
US6428784B1 (en) * 1997-10-31 2002-08-06 New Horizons Diagnostics Corp Vaginal suppository for treating group B Streptococcus infection
US6406692B1 (en) * 1997-10-31 2002-06-18 New Horizons Diagnostics Corp Composition for treatment of an ocular bacterial infection
US6432444B1 (en) 1997-10-31 2002-08-13 New Horizons Diagnostics Corp Use of bacterial phage associated lysing enzymes for treating dermatological infections
US20060019404A1 (en) * 1998-05-06 2006-01-26 Blatt Joel M Quantitative assay with extended dynamic range
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US6479727B1 (en) * 1999-06-29 2002-11-12 Donald C. Roe Diagnostic panel
US7063837B2 (en) * 1999-09-14 2006-06-20 New Horizons Diagnostics Corp Syrup composition containing phage associated lytic enzymes
US6458326B1 (en) 1999-11-24 2002-10-01 Home Diagnostics, Inc. Protective test strip platform
WO2002102405A1 (en) * 2000-11-02 2002-12-27 New Horizons Diagnostics Corporation The use of bacterial phage associated lytic enzymes to prevent food poisoning
US6525330B2 (en) 2001-02-28 2003-02-25 Home Diagnostics, Inc. Method of strip insertion detection
US6562625B2 (en) * 2001-02-28 2003-05-13 Home Diagnostics, Inc. Distinguishing test types through spectral analysis
US6541266B2 (en) 2001-02-28 2003-04-01 Home Diagnostics, Inc. Method for determining concentration of an analyte in a test strip
US20040213765A1 (en) * 2001-07-13 2004-10-28 Vincent Fischetti Use of bacterial phage associated lytic enzymes to prevent food poisoning
US7108993B2 (en) * 2002-07-19 2006-09-19 Bayer Healthcare Llc Use of dual conjugated labels in the elimination of serum interference in immunochromatographic assays
US20050227370A1 (en) * 2004-03-08 2005-10-13 Ramel Urs A Body fluid analyte meter & cartridge system for performing combined general chemical and specific binding assays
AU2005201576B2 (en) * 2004-05-07 2010-06-24 F. Hoffmann-La Roche Ag Process and device for producing an analytical tape for liquid samples
CA2870635C (en) 2012-04-17 2019-04-09 Joel R. L. Ehrenkranz Device for performing a diagnostic test and methods for use thereof
US20130337580A1 (en) * 2012-05-03 2013-12-19 Kiamars Hajizadeh Immunoassay Device and Method
US9927443B2 (en) 2015-04-10 2018-03-27 Conquerab Inc. Risk assessment for therapeutic drugs
US9903866B2 (en) 2016-04-05 2018-02-27 Conquerab Inc. Portable devices for detection of antibodies against therapeutic drugs
US10349834B2 (en) * 2016-12-30 2019-07-16 Palo Alto Research Center Incorporated Sensing health using fluid sensors in feminine hygiene products
US10485476B2 (en) * 2016-12-30 2019-11-26 Palo Alto Research Center Incorporated Chromatography-aided substance sensing in absorbent hygiene and medical products
EP4303311A3 (de) 2017-09-18 2024-04-03 Phase Scientific International, Ltd. Verfahren zur verwendung eines wässrigen zweiphasensystems zur isolierung, reinigung und / oder konzentration von kurzen nukleinsäurefragmenten
EP3771908A1 (de) 2019-07-29 2021-02-03 Fundació Institut Català de Nanociència i Nanotecnologia (ICN2) Lateraler elektrophoretischer bioassay

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JPS5782766A (en) * 1980-11-11 1982-05-24 Konishiroku Photo Ind Co Ltd Amynological measuring element
DE3225027A1 (de) * 1982-07-05 1984-01-05 Boehringer Mannheim Gmbh, 6800 Mannheim Immunchemisches messverfahren
IT1200382B (it) * 1985-02-08 1989-01-18 Boehringer Biochemia Srl Sistema di rilevazione e/o dosaggio di parametri clinici per via immuno enzimatica
DE3530993A1 (de) * 1985-08-30 1987-03-05 Miles Lab Teststreifen mit festlegbarer probenaufnahmekapazitaet
DE3638654A1 (de) * 1986-11-12 1988-05-26 Boehringer Mannheim Gmbh Testtraeger zur analytischen bestimmung eines bestandteils einer koerperfluessigkeit
US4891313A (en) * 1988-01-21 1990-01-02 Boehringer Manheim Corporation Method for determination of a component of a sample

Also Published As

Publication number Publication date
EP0447492B1 (de) 1995-08-09
AU4827990A (en) 1990-06-26
ES2078333T3 (es) 1995-12-16
US5079174A (en) 1992-01-07
ATE126354T1 (de) 1995-08-15
CA2004878C (en) 2002-03-05
EP0447492A1 (de) 1991-09-25
CA2004878A1 (en) 1990-06-08
WO1990006511A1 (en) 1990-06-14
EP0447492A4 (en) 1992-08-19
DE68923800T2 (de) 1996-03-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee