DE69936916D1 - Liganden-bindetest und kit mit einer abtrennzone für störende probenkomponenten - Google Patents

Liganden-bindetest und kit mit einer abtrennzone für störende probenkomponenten

Info

Publication number
DE69936916D1
DE69936916D1 DE69936916T DE69936916T DE69936916D1 DE 69936916 D1 DE69936916 D1 DE 69936916D1 DE 69936916 T DE69936916 T DE 69936916T DE 69936916 T DE69936916 T DE 69936916T DE 69936916 D1 DE69936916 D1 DE 69936916D1
Authority
DE
Germany
Prior art keywords
analyte
zone
asz
ligand
reactant
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
DE69936916T
Other languages
English (en)
Other versions
DE69936916T2 (de
Inventor
Jan Carlsson
Maria Loennberg
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.)
MAIIA AB
Original Assignee
MAIIA AB
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 MAIIA AB filed Critical MAIIA AB
Publication of DE69936916D1 publication Critical patent/DE69936916D1/de
Application granted granted Critical
Publication of DE69936916T2 publication Critical patent/DE69936916T2/de
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
    • 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
    • Y10S435/97—Test strip or test slide
    • 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
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures
    • Y10S436/81—Tube, bottle, or dipstick
    • 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
    • Y10S436/825—Pretreatment for removal of interfering factors from sample
DE69936916T 1998-04-30 1999-04-30 Liganden-bindetest und kit mit einer abtrennzone für störende probenkomponenten Expired - Lifetime DE69936916T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9801563 1998-04-30
SE9801563A SE9801563D0 (sv) 1998-04-30 1998-04-30 Förfarande med separation och kit att användas vid förfarandet
PCT/SE1999/000722 WO1999060402A1 (en) 1998-04-30 1999-04-30 Ligand binding assay and kit with a separation zone for disturbing analytes

Publications (2)

Publication Number Publication Date
DE69936916D1 true DE69936916D1 (de) 2007-10-04
DE69936916T2 DE69936916T2 (de) 2008-05-15

Family

ID=20411187

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69936916T Expired - Lifetime DE69936916T2 (de) 1998-04-30 1999-04-30 Liganden-bindetest und kit mit einer abtrennzone für störende probenkomponenten

Country Status (10)

Country Link
US (2) US6737278B1 (de)
EP (2) EP1467210A1 (de)
JP (1) JP4579414B2 (de)
AT (1) ATE371189T1 (de)
AU (1) AU758583B2 (de)
CA (1) CA2330100C (de)
DE (1) DE69936916T2 (de)
ES (1) ES2293736T3 (de)
SE (1) SE9801563D0 (de)
WO (1) WO1999060402A1 (de)

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US7871568B2 (en) * 2006-01-23 2011-01-18 Quidel Corporation Rapid test apparatus
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US20080138842A1 (en) * 2006-12-11 2008-06-12 Hans Boehringer Indirect lateral flow sandwich assay
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US20100129932A1 (en) * 2007-06-05 2010-05-27 Loennberg Maria Determination of Isoerythropoietins
DE602007010122D1 (de) * 2007-07-20 2010-12-09 Univ Liege Kombination aus Verfahren zur sequentiellen Messung (1.) der enzymatisch aktiven Fraktion und (2.) der Gesamtmenge eines Enzyms
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US8962260B2 (en) 2008-05-20 2015-02-24 Rapid Pathogen Screening, Inc. Method and device for combined detection of viral and bacterial infections
US8609433B2 (en) 2009-12-04 2013-12-17 Rapid Pathogen Screening, Inc. Multiplanar lateral flow assay with sample compressor
US9068981B2 (en) 2009-12-04 2015-06-30 Rapid Pathogen Screening, Inc. Lateral flow assays with time delayed components
US8815609B2 (en) 2008-05-20 2014-08-26 Rapid Pathogen Screening, Inc. Multiplanar lateral flow assay with diverting zone
US20130196310A1 (en) 2008-05-20 2013-08-01 Rapid Pathogen Screening, Inc. Method and Device for Combined Detection of Viral and Bacterial Infections
US20110086359A1 (en) 2008-06-10 2011-04-14 Rapid Pathogen Screening, Inc. Lateral flow assays
US8021873B2 (en) * 2008-07-16 2011-09-20 Boston Microfluidics Portable, point-of-care, user-initiated fluidic assay methods and systems
CA2758911A1 (en) * 2009-04-15 2010-10-21 Relia Diagnostic Systems, Inc. Expanding the dynamic range of a test strip
US8168396B2 (en) * 2009-05-11 2012-05-01 Diabetomics, Llc Methods for detecting pre-diabetes and diabetes using differential protein glycosylation
EP2440928A4 (de) * 2009-06-08 2012-12-12 Acrotech Systems Inc Schnellerkennung einer liquor-flüssigkeit, verfahren und systeme dafür
EP2490800A4 (de) * 2009-10-20 2013-05-01 Boston Microfluidics Verfahren und systeme zur erfassung und präparierung von proben, zur implementierung, initiierung und durchführung von assays sowie zur steuerung und kontrolle eines flüssigkeitsflusses
US9199232B2 (en) 2010-04-07 2015-12-01 Biosensia Patents Limited Flow control device for assays
AU2011308615B2 (en) * 2010-10-01 2015-02-05 Hologic, Inc. Immunoassay test strip for use in a diagnostic system
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US10739337B2 (en) * 2011-08-30 2020-08-11 Board Of Trustees Of Michigan State University Extraction and detection of pathogens using carbohydrate-functionalized biosensors
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CN103278637B (zh) * 2013-06-05 2015-09-30 姜竹泉 一种检测幽门螺旋杆菌的碳纳米管检测试纸及其制备方法
CA2988542C (en) 2015-06-18 2023-10-17 Neurological Surgery, P.C. Detection of cerebrospinal fluid
US20170089893A1 (en) * 2015-09-24 2017-03-30 Globallergy, Llc Chromatographic immune assay for the detection of allergic sensitivities
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US11107585B2 (en) 2016-10-17 2021-08-31 Reliant Immune Diagnostics, Inc System and method for a digital consumer medical wallet and storehouse
US11651866B2 (en) 2016-10-17 2023-05-16 Reliant Immune Diagnostics, Inc. System and method for real-time insurance quote in response to a self-diagnostic test
US10902951B2 (en) 2016-10-17 2021-01-26 Reliant Immune Diagnostics, Inc. System and method for machine learning application for providing medical test results using visual indicia
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US9857372B1 (en) 2016-10-17 2018-01-02 Reliant Immune Diagnostics, LLC Arbovirus indicative birth defect risk test
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Also Published As

Publication number Publication date
EP1075661B1 (de) 2007-08-22
ES2293736T3 (es) 2008-03-16
ATE371189T1 (de) 2007-09-15
CA2330100A1 (en) 1999-11-25
WO1999060402A1 (en) 1999-11-25
AU758583B2 (en) 2003-03-27
DE69936916T2 (de) 2008-05-15
EP1467210A1 (de) 2004-10-13
US20040023412A1 (en) 2004-02-05
JP2002516393A (ja) 2002-06-04
SE9801563D0 (sv) 1998-04-30
JP4579414B2 (ja) 2010-11-10
CA2330100C (en) 2011-08-09
AU4303699A (en) 1999-12-06
US6737278B1 (en) 2004-05-18
EP1075661A1 (de) 2001-02-14

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Legal Events

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8364 No opposition during term of opposition