EP0705426A4 - Antigen-specific one-step assays - Google Patents

Antigen-specific one-step assays

Info

Publication number
EP0705426A4
EP0705426A4 EP94920037A EP94920037A EP0705426A4 EP 0705426 A4 EP0705426 A4 EP 0705426A4 EP 94920037 A EP94920037 A EP 94920037A EP 94920037 A EP94920037 A EP 94920037A EP 0705426 A4 EP0705426 A4 EP 0705426A4
Authority
EP
European Patent Office
Prior art keywords
antigen
specific
step assays
assays
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.)
Withdrawn
Application number
EP94920037A
Other languages
German (de)
French (fr)
Other versions
EP0705426A1 (en
Inventor
Steven Paul Miller
Nol Quiwa
Allan D Pronovost
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.)
Quidel Corp
Original Assignee
Quidel 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 Quidel Corp filed Critical Quidel Corp
Publication of EP0705426A1 publication Critical patent/EP0705426A1/en
Publication of EP0705426A4 publication Critical patent/EP0705426A4/en
Withdrawn legal-status Critical Current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
    • 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
    • G01N33/54389—Immunochromatographic test strips based on lateral flow with bidirectional or multidirectional lateral flow, e.g. wherein the sample flows from a single, common sample application point into multiple strips, lanes or zones
    • 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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6854—Immunoglobulins
    • 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
    • G01N33/80—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood groups or blood types or red blood cells

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
EP94920037A 1993-06-09 1994-05-24 Antigen-specific one-step assays Withdrawn EP0705426A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7508593A 1993-06-09 1993-06-09
US75085 1993-06-09
PCT/US1994/005870 WO1994029696A1 (en) 1993-06-09 1994-05-24 Antigen-specific one-step assays

Publications (2)

Publication Number Publication Date
EP0705426A1 EP0705426A1 (en) 1996-04-10
EP0705426A4 true EP0705426A4 (en) 1998-07-08

Family

ID=22123450

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94920037A Withdrawn EP0705426A4 (en) 1993-06-09 1994-05-24 Antigen-specific one-step assays

Country Status (3)

Country Link
EP (1) EP0705426A4 (en)
JP (1) JPH08511621A (en)
WO (1) WO1994029696A1 (en)

Families Citing this family (46)

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US5415994A (en) * 1993-08-02 1995-05-16 Quidel Corporation Lateral flow medical diagnostic assay device with sample extraction means
US5773234A (en) * 1995-08-07 1998-06-30 Quidel Corporation Method and device for chlamydia detection
GB9601404D0 (en) * 1996-01-24 1996-03-27 Indoor Biotechnologies Ltd Allergen assay
US5753517A (en) * 1996-03-29 1998-05-19 University Of British Columbia Quantitative immunochromatographic assays
US6391569B1 (en) 1996-09-18 2002-05-21 Heska Corporation Method to detect Dirofilaria immitis infection
ATE286252T1 (en) * 1996-10-25 2005-01-15 Idexx Lab Inc IMMUNOASSAY DEVICE WITH A DIVISABLE HOUSING
US6060326A (en) * 1997-04-07 2000-05-09 Heska Corporation Method to detect canine IgE and kit therefor
DE19721151C2 (en) * 1997-05-21 2002-10-31 Merck Patent Gmbh Strip test for in vitro allergy diagnostics
SE9704935D0 (en) * 1997-12-30 1997-12-30 Pharmacia & Upjohn Diag Ab Method of analysis with particles
WO1999040438A1 (en) * 1998-02-03 1999-08-12 Synbiotics Corporation Device and method to detect immunoprotective antibody titers
JP2002507725A (en) * 1998-03-16 2002-03-12 クイデル コーポレイション Immunoassay device and method
ATE403866T1 (en) * 1998-06-24 2008-08-15 Alk Abello As METHOD FOR DETECTING ANTIBODIES IN LIQUID SAMPLES
EP0973034A1 (en) * 1998-07-16 2000-01-19 Microbe Scope AG Immunoassays and devices therefor
US6824997B1 (en) * 1998-09-18 2004-11-30 Binax, Inc. Process and materials for the rapid detection of streptococcus pneumoniae employing purified antigen-specific antibodies
US7759133B2 (en) 1998-12-22 2010-07-20 Alk-Abello A/S Method of detecting and/or quantifying a specific IgE antibody in a liquid sample
WO2001029078A2 (en) 1999-10-15 2001-04-26 Heska Corporation Method for production and use of mite group 1 proteins
GB0016836D0 (en) 2000-07-07 2000-08-30 Lee Helen Improved dipstick assays (1)
GB0016814D0 (en) 2000-07-07 2000-08-30 Lee Helen Improved dipstick assays (3)
AU2001269292A1 (en) * 2000-07-07 2002-01-21 Helen Lee Improved stability of hybridisation interactions in dipstick assays
GB0025245D0 (en) * 2000-10-14 2000-11-29 Lee Helen Multiple target detection
GB0031391D0 (en) * 2000-12-21 2001-02-07 Lee Helen Pre-donation testing
WO2002066602A2 (en) * 2001-01-03 2002-08-29 Heska Corporation Detection of allergen-specific ige
US6818181B2 (en) 2001-03-15 2004-11-16 Savyon Diagnostics Ltd. Kit and method for detecting food allergies
JP2004537036A (en) 2001-03-28 2004-12-09 ヘスカ コーポレイション Methods for detecting early kidney disease in animals
JP4578709B2 (en) * 2001-03-28 2010-11-10 三菱化学メディエンス株式会社 Immunochromatographic method capable of simultaneous analysis of multiple items and strip for immunochromatography
ATE550657T1 (en) 2001-04-12 2012-04-15 Arkray Inc SAMPLE ANALYZER
EP1253203A1 (en) 2001-04-25 2002-10-30 Becton Dickinson and Company Rapid resuscitation, growth, capture and detection of microorganisms
JP4627607B2 (en) * 2001-05-14 2011-02-09 三菱化学メディエンス株式会社 Immunochromatographic method and strip for immunochromatography capable of simultaneous analysis of multiple items and total content
GB0128310D0 (en) * 2001-11-27 2002-01-16 York Lab Ltd Test
US20060128675A1 (en) * 2002-08-09 2006-06-15 Durkin Helen G Method for monitoring the effectiveness of teracycline in the treatment of asthma
US7482128B2 (en) 2003-03-27 2009-01-27 Heska Corporation Anti-feline albumin antibodies
DE10330981B4 (en) * 2003-07-09 2010-04-01 Medion Diagnostics Ag Apparatus and method for simultaneously performing blood grouping, serum cross-checking and antibody-screening
DE10330982A1 (en) 2003-07-09 2005-02-17 Prisma Diagnostika Gmbh Apparatus and method for the simultaneous determination of blood group antigens
WO2005015217A1 (en) * 2003-08-11 2005-02-17 Kyowa Medex Co., Ltd. Tool for measuring object to be measured, measuring device, and measuring method
US7241417B2 (en) 2004-07-29 2007-07-10 Savyon Diagnostics Ltd. Assay device
JP4621583B2 (en) * 2005-12-09 2011-01-26 シャープ株式会社 Protein test body, production method thereof, and protein detection apparatus using protein test body
AU2009247267B2 (en) 2008-05-12 2014-11-06 Animal Allergy Clinical Laboratories Method for quantification of antigen-specific canine or human IgE
JP5813481B2 (en) * 2011-11-29 2015-11-17 Kddi株式会社 Biosensor and test liquid measurement method
EP2831106B1 (en) 2012-03-28 2020-07-15 The United States of America, as represented by The Secretary, Department of Health and Human Services A novel interferon-lambda 4 (ifnl4) protein, related nucleic acid molecules, and uses thereof
WO2016115253A1 (en) 2015-01-14 2016-07-21 The Regents Of The University Ofcolordo, A Body Corporate Insulin mimotopes and methods of using the same
EP3432877B1 (en) 2016-03-24 2023-01-11 ImmunoMolecular Therapeutics, Inc. D-alpha-methyldopa for treating autoimmune disease
US11052060B2 (en) 2018-02-12 2021-07-06 The Regents Of The University Of Colorado, A Body Corporate Compounds and methods for treating autoimmunity
WO2019166544A1 (en) * 2018-02-28 2019-09-06 Asit Biotech Sa Detection of blocking antibodies
US11013707B2 (en) 2018-03-23 2021-05-25 The Regents Of The University Of Colorado, A Body Corporate Administration of oral methyldopa
CA3116909A1 (en) * 2018-10-24 2020-04-30 Orasure Technologies, Inc. Lateral flow assays for differential isotype detection
EP4022311A4 (en) * 2019-10-27 2022-12-14 Ke Zhang A reverse lfia for ige

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273756A (en) * 1978-07-28 1981-06-16 Abbott Laboratories Immunoassay for class specific antibodies
US4256833A (en) * 1979-01-08 1981-03-17 Majid Ali Enzyme immunoassay for allergic disorders
US4459360A (en) * 1981-10-05 1984-07-10 Mast Medical Industries, Ltd. Multiple-component binding assay system and method of making and using it
SU1165365A1 (en) * 1983-01-11 1985-07-07 Горьковский Научно-Исследовательский Педиатрический Институт Method of differential diagnosis of food allergy
US4703017C1 (en) * 1984-02-14 2001-12-04 Becton Dickinson Co Solid phase assay with visual readout
IL75464A (en) * 1984-06-12 1990-08-31 Orgenics Ltd Method and apparatus for multi-analyte assay
DE3445816C1 (en) * 1984-12-15 1986-06-12 Behringwerke Ag, 3550 Marburg Flat diagnostic agent
US5079142A (en) * 1987-01-23 1992-01-07 Synbiotics Corporation Orthogonal flow immunoassays and devices
US4920046A (en) * 1987-02-20 1990-04-24 Becton, Dickinson And Company Process, test device, and test kit for a rapid assay having a visible readout
EP0560410B1 (en) * 1987-04-27 2002-10-02 Inverness Medical Switzerland GmbH A test device for performing specific binding assays
US4943522A (en) * 1987-06-01 1990-07-24 Quidel Lateral flow, non-bibulous membrane assay protocols
US5091318A (en) * 1990-04-13 1992-02-25 Abbott Laboratories Binding of allergens to a solid phase
CA2109088A1 (en) * 1991-04-26 1992-10-27 Emanuel Calenoff Methods to detect and treat diseases caused by bacterial allergens

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
WO1994029696A1 (en) 1994-12-22
EP0705426A1 (en) 1996-04-10
JPH08511621A (en) 1996-12-03

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