DE69818104D1 - Verwendung eines neuen kalibrators in einem verfahren sowie eine vorrichtung und ein testkit mit diesem kalibrator - Google Patents

Verwendung eines neuen kalibrators in einem verfahren sowie eine vorrichtung und ein testkit mit diesem kalibrator

Info

Publication number
DE69818104D1
DE69818104D1 DE69818104T DE69818104T DE69818104D1 DE 69818104 D1 DE69818104 D1 DE 69818104D1 DE 69818104 T DE69818104 T DE 69818104T DE 69818104 T DE69818104 T DE 69818104T DE 69818104 D1 DE69818104 D1 DE 69818104D1
Authority
DE
Germany
Prior art keywords
calibrator
reactant
analyte
zones
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 - Lifetime
Application number
DE69818104T
Other languages
English (en)
Other versions
DE69818104T2 (de
Inventor
Ib Mendel-Hartvig
Joergen Gustafsson
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.)
Phadia AB
Original Assignee
Pharmacia Biosystems 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 Pharmacia Biosystems AB filed Critical Pharmacia Biosystems AB
Application granted granted Critical
Publication of DE69818104D1 publication Critical patent/DE69818104D1/de
Publication of DE69818104T2 publication Critical patent/DE69818104T2/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
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
    • 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
DE69818104T 1997-12-30 1998-12-30 Verwendung eines neuen kalibrators in einem verfahren sowie eine vorrichtung und ein testkit mit diesem kalibrator Expired - Lifetime DE69818104T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9704933A SE9704933D0 (sv) 1997-12-30 1997-12-30 Metod som utnyttjar en ny kalibrator och test kit som innehåller kalibratorn
SE9704933 1997-12-30
PCT/SE1998/002464 WO1999036777A1 (en) 1997-12-30 1998-12-30 Method using a new calibrator and a device and test kit including the calibrator

Publications (2)

Publication Number Publication Date
DE69818104D1 true DE69818104D1 (de) 2003-10-16
DE69818104T2 DE69818104T2 (de) 2004-07-15

Family

ID=20409627

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69818104T Expired - Lifetime DE69818104T2 (de) 1997-12-30 1998-12-30 Verwendung eines neuen kalibrators in einem verfahren sowie eine vorrichtung und ein testkit mit diesem kalibrator

Country Status (12)

Country Link
US (1) US6916666B1 (de)
EP (1) EP1044373B1 (de)
JP (1) JP4331895B2 (de)
AT (1) ATE249626T1 (de)
AU (1) AU748059B2 (de)
CA (1) CA2314872C (de)
DE (1) DE69818104T2 (de)
DK (1) DK1044373T3 (de)
ES (1) ES2207868T3 (de)
PT (1) PT1044373E (de)
SE (1) SE9704933D0 (de)
WO (1) WO1999036777A1 (de)

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US7285424B2 (en) * 2002-08-27 2007-10-23 Kimberly-Clark Worldwide, Inc. Membrane-based assay devices
US20040092036A1 (en) * 2002-09-11 2004-05-13 Lattec I/S Device for analysing analyte compounds and use hereof
US7781172B2 (en) 2003-11-21 2010-08-24 Kimberly-Clark Worldwide, Inc. Method for extending the dynamic detection range of assay devices
US20040121334A1 (en) * 2002-12-19 2004-06-24 Kimberly-Clark Worldwide, Inc. Self-calibrated flow-through assay devices
US7247500B2 (en) 2002-12-19 2007-07-24 Kimberly-Clark Worldwide, Inc. Reduction of the hook effect in membrane-based assay devices
US20040197819A1 (en) 2003-04-03 2004-10-07 Kimberly-Clark Worldwide, Inc. Assay devices that utilize hollow particles
US7851209B2 (en) 2003-04-03 2010-12-14 Kimberly-Clark Worldwide, Inc. Reduction of the hook effect in assay devices
WO2005001444A1 (en) * 2003-06-03 2005-01-06 Bayer Healthcare Llc. Verification device and method for optical inspection machine
US8101429B2 (en) 2003-06-03 2012-01-24 Siemens Healthcare Diagnostics Inc. Native analyte as a reference in lateral flow assays
US7378285B2 (en) 2003-09-22 2008-05-27 Paul Lambotte Devices for the detection of multiple analytes in a sample
US7943395B2 (en) 2003-11-21 2011-05-17 Kimberly-Clark Worldwide, Inc. Extension of the dynamic detection range of assay devices
US20050112703A1 (en) 2003-11-21 2005-05-26 Kimberly-Clark Worldwide, Inc. Membrane-based lateral flow assay devices that utilize phosphorescent detection
US7713748B2 (en) 2003-11-21 2010-05-11 Kimberly-Clark Worldwide, Inc. Method of reducing the sensitivity of assay devices
CA2548164C (en) * 2003-12-12 2013-10-08 Inverness Medical Switzerland Gmbh Assay kit for detecting analytes of interest in samples
US7943089B2 (en) 2003-12-19 2011-05-17 Kimberly-Clark Worldwide, Inc. Laminated assay devices
US7521226B2 (en) 2004-06-30 2009-04-21 Kimberly-Clark Worldwide, Inc. One-step enzymatic and amine detection technique
US7906276B2 (en) * 2004-06-30 2011-03-15 Kimberly-Clark Worldwide, Inc. Enzymatic detection techniques
CA2475240A1 (en) * 2004-07-20 2006-01-20 Biophys, Inc. Method and device to measure dynamic internal calibration true dose response curves
CA2475456A1 (en) 2004-07-20 2006-01-20 Biophys, Inc. Method and device to optimize analyte and antibody substrate binding by least energy adsorption
US8101415B2 (en) * 2005-07-05 2012-01-24 Bayer Healthcare Llc Calibration system for use with lateral flow assay test strips
US8343439B2 (en) * 2006-06-20 2013-01-01 Amic Ab Assay device
CA2647953A1 (en) * 2008-12-29 2010-06-29 Sqi Diagnostics Systems Inc. Multiplex analyte detection
DE102009010563A1 (de) 2009-02-16 2010-08-26 Matthias W. Engel Vorrichtung zum Nachweis von Analyten in Körperflüssigkeiten
DE102009037791A1 (de) * 2009-08-17 2011-02-24 Dst Diagnostische Systeme & Technologien Gmbh Testsystem zur visuellen Auswertung
EP2491111A4 (de) * 2009-10-22 2014-01-01 Ge Healthcare Bio Sciences Ab Zellkultur-handhabungsprodukt sowie herstellungs- und verwendungsverfahren dafür
US8486717B2 (en) 2011-01-18 2013-07-16 Symbolics, Llc Lateral flow assays using two dimensional features
MY171054A (en) * 2011-09-14 2019-09-23 Phadia Ab Calibration reagent and method
US9874556B2 (en) 2012-07-18 2018-01-23 Symbolics, Llc Lateral flow assays using two dimensional features
US20140072959A1 (en) 2012-09-12 2014-03-13 Force Diagnostics, Inc. Rapid tests for insurance underwriting
US10408828B2 (en) 2013-02-26 2019-09-10 Astute Medical, Inc. Lateral flow assay with test strip retainer
WO2015038978A1 (en) 2013-09-13 2015-03-19 Symbolics, Llc Lateral flow assays using two dimensional test and control signal readout patterns
CA2981297A1 (en) 2015-04-06 2016-10-13 Bludiagnostics, Inc. A test device for detecting an analyte in a saliva sample and method of use
US20210278403A1 (en) 2016-08-23 2021-09-09 Qoolabs, Inc. Lateral flow assay for assessing recombinant protein expression or reporter gene expression
EP3574326A1 (de) 2017-05-19 2019-12-04 Philip Morris Products S.a.s. Diagnosetest zur unterscheidung des rauchstatus einer person

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Also Published As

Publication number Publication date
JP4331895B2 (ja) 2009-09-16
JP2002509252A (ja) 2002-03-26
DE69818104T2 (de) 2004-07-15
WO1999036777A1 (en) 1999-07-22
EP1044373B1 (de) 2003-09-10
SE9704933D0 (sv) 1997-12-30
AU748059B2 (en) 2002-05-30
US6916666B1 (en) 2005-07-12
ES2207868T3 (es) 2004-06-01
EP1044373A1 (de) 2000-10-18
PT1044373E (pt) 2003-12-31
ATE249626T1 (de) 2003-09-15
AU2195099A (en) 1999-08-02
DK1044373T3 (da) 2004-01-12
CA2314872A1 (en) 1999-07-22
CA2314872C (en) 2009-04-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHADIA AB, UPPSALA, SE