WO2006083367A3 - Immunoassay employing two-step internal calibration reaction - Google Patents

Immunoassay employing two-step internal calibration reaction Download PDF

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Publication number
WO2006083367A3
WO2006083367A3 PCT/US2005/042668 US2005042668W WO2006083367A3 WO 2006083367 A3 WO2006083367 A3 WO 2006083367A3 US 2005042668 W US2005042668 W US 2005042668W WO 2006083367 A3 WO2006083367 A3 WO 2006083367A3
Authority
WO
WIPO (PCT)
Prior art keywords
internal calibration
reaction
immunoassay employing
step internal
calibration reaction
Prior art date
Application number
PCT/US2005/042668
Other languages
French (fr)
Other versions
WO2006083367A2 (en
Inventor
Paul C Harris
Whalley K Fong
Lynn Cloney
Original Assignee
Response Biomedical Corp
Paul C Harris
Whalley K Fong
Lynn Cloney
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 Response Biomedical Corp, Paul C Harris, Whalley K Fong, Lynn Cloney filed Critical Response Biomedical Corp
Priority to CA002588230A priority Critical patent/CA2588230A1/en
Publication of WO2006083367A2 publication Critical patent/WO2006083367A2/en
Publication of WO2006083367A3 publication Critical patent/WO2006083367A3/en
Priority to US11/805,281 priority patent/US7659086B2/en
Priority to US12/643,039 priority patent/US8192943B2/en

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
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • 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
    • 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
    • Y10S435/81—Packaged device or kit

Abstract

Methods for quantitatively measuring the amount of an analyte of interest in a fluid sample, and kits useful in the methods, are disclosed. The methods comprise sandwich assays, and utilize an internal calibration reaction that closely mimics the reaction of test particles by the use of a two-step reaction.
PCT/US2005/042668 2004-11-23 2005-11-22 Immunoassay employing two-step internal calibration reaction WO2006083367A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002588230A CA2588230A1 (en) 2004-11-23 2005-11-22 Immunoassay employing two-step internal calibration reaction
US11/805,281 US7659086B2 (en) 2004-11-23 2007-05-22 Immunoassay employing two-step internal calibration reaction
US12/643,039 US8192943B2 (en) 2004-11-23 2009-12-21 Immunoassay employing two-step internal calibration reaction

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63086604P 2004-11-23 2004-11-23
US60/630,866 2004-11-23

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/805,281 Continuation US7659086B2 (en) 2004-11-23 2007-05-22 Immunoassay employing two-step internal calibration reaction

Publications (2)

Publication Number Publication Date
WO2006083367A2 WO2006083367A2 (en) 2006-08-10
WO2006083367A3 true WO2006083367A3 (en) 2006-10-05

Family

ID=36600218

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/042668 WO2006083367A2 (en) 2004-11-23 2005-11-22 Immunoassay employing two-step internal calibration reaction

Country Status (3)

Country Link
US (2) US7659086B2 (en)
CA (1) CA2588230A1 (en)
WO (1) WO2006083367A2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2588230A1 (en) 2004-11-23 2006-08-10 Response Biomedical Corporation Immunoassay employing two-step internal calibration reaction
US20060264783A1 (en) 2005-05-09 2006-11-23 Holmes Elizabeth A Systems and methods for monitoring pharmacological parameters
US8956857B2 (en) 2005-06-06 2015-02-17 Mediomics, Llc Three-component biosensors for detecting macromolecules and other analytes
WO2006135527A2 (en) 2005-06-10 2006-12-21 Saint Louis University Methods for the selection of aptamers
CA2671578C (en) 2006-12-12 2014-12-02 Response Biomedical Corporation Method of measuring analytes in a sample
WO2008106021A1 (en) * 2007-02-26 2008-09-04 Response Biomedical Corporation Comparative multiple analyte assay
US8088593B2 (en) 2007-10-02 2012-01-03 Theranos, Inc. Modular point-of-care devices, systems, and uses thereof
EP2212698B1 (en) 2007-11-14 2014-01-08 Nigel Robert Caterer Methods of quantification for lateral flow devices
US8158429B2 (en) * 2008-07-29 2012-04-17 Becton, Dickinson And Company Multicolor reagents containing compensation controls
EP2703816B1 (en) 2008-11-21 2016-10-05 Saint Louis University Biosensor for detecting multiple epitopes on a target
EP2194381B1 (en) * 2008-12-03 2015-12-02 Roche Diagnostics GmbH Testing element with combined control and calibration zone
CA2787483C (en) 2010-02-12 2018-03-06 Saint Louis University Molecular biosensors capable of signal amplification
CN102305854A (en) * 2011-07-20 2012-01-04 汤凌霄 Ultrasensitive and quantitative immunochromatographic device and detection method using same
KR101280054B1 (en) * 2012-05-31 2013-06-28 에스디 바이오센서 주식회사 A freeze-drying conjugate-construct for point-of-care testing (poct) immunochromatography, a kit for immunoassay using the same, and a method for analysis using the kit
US9157910B2 (en) 2013-03-15 2015-10-13 Abbott Laboratories Assay with increased dynamic range
US9005901B2 (en) * 2013-03-15 2015-04-14 Abbott Laboratories Assay with internal calibration
US9987633B2 (en) 2014-06-09 2018-06-05 3M Innovative Properties Company Assay devices and method of detecting a target analyte
US10274484B2 (en) 2014-09-12 2019-04-30 Mediomics Llc Molecular biosensors with a modular design
WO2016072756A1 (en) 2014-11-04 2016-05-12 Samsung Electronics Co., Ltd. Method of and apparatus for measuring biometric information
US20170089894A1 (en) * 2015-09-29 2017-03-30 Polymer Technology Systems, Inc. Systems and methods for point-of-care determination of ldl-c and ldl-p

Citations (4)

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WO1997009620A1 (en) * 1995-09-07 1997-03-13 Agen Biomedical Limited Method and apparatus for quantitative and semi-quantitative determination of an analyte
JP2001033454A (en) * 1999-07-15 2001-02-09 Internatl Reagents Corp Method and apparatus for determining substance to be detected on porous solid-phase ligand measuring test piece
US20030124739A1 (en) * 2001-12-24 2003-07-03 Kimberly-Clark Worldwide, Inc. Polyelectrolytic internal calibration system of a flow-through assay
US20030199004A1 (en) * 2002-04-10 2003-10-23 Response Biomedical Corporation Sensitive immunochromatographic assay

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DE4202850A1 (en) * 1992-01-31 1993-08-05 Boehringer Mannheim Gmbh ANALYSIS ELEMENT FOR IMMUNOASSAYS
US6117394A (en) * 1996-04-10 2000-09-12 Smith; James C. Membrane filtered pipette tip
US6436721B1 (en) * 1997-07-25 2002-08-20 Bayer Corporation Device and method for obtaining clinically significant analyte ratios
FR2834796B1 (en) * 2002-01-11 2006-01-06 Biomedical Diagnostics Sa PROCESS FOR OBTAINING A SINGLE CALIBRATION SYSTEM APPLIED TO MULTIPARAMETRIC ASSAYS OF BIOLOGICAL SAMPLES, IMMUNOLOGICAL REAGENT PREPARED THEREFOR, AND ASSAY METHOD
US8101431B2 (en) * 2004-02-27 2012-01-24 Board Of Regents, The University Of Texas System Integration of fluids and reagents into self-contained cartridges containing sensor elements and reagent delivery systems
US8105849B2 (en) * 2004-02-27 2012-01-31 Board Of Regents, The University Of Texas System Integration of fluids and reagents into self-contained cartridges containing sensor elements
US7781226B2 (en) * 2004-02-27 2010-08-24 The Board Of Regents Of The University Of Texas System Particle on membrane assay system
CA2588230A1 (en) 2004-11-23 2006-08-10 Response Biomedical Corporation Immunoassay employing two-step internal calibration reaction
US7939342B2 (en) * 2005-03-30 2011-05-10 Kimberly-Clark Worldwide, Inc. Diagnostic test kits employing an internal calibration system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997009620A1 (en) * 1995-09-07 1997-03-13 Agen Biomedical Limited Method and apparatus for quantitative and semi-quantitative determination of an analyte
JP2001033454A (en) * 1999-07-15 2001-02-09 Internatl Reagents Corp Method and apparatus for determining substance to be detected on porous solid-phase ligand measuring test piece
US20030124739A1 (en) * 2001-12-24 2003-07-03 Kimberly-Clark Worldwide, Inc. Polyelectrolytic internal calibration system of a flow-through assay
US20030199004A1 (en) * 2002-04-10 2003-10-23 Response Biomedical Corporation Sensitive immunochromatographic assay

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 19 5 June 2001 (2001-06-05) *

Also Published As

Publication number Publication date
US20070287197A1 (en) 2007-12-13
US7659086B2 (en) 2010-02-09
US8192943B2 (en) 2012-06-05
US20100129936A1 (en) 2010-05-27
WO2006083367A2 (en) 2006-08-10
CA2588230A1 (en) 2006-08-10

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