EP0705426A4 - Antigen-specific one-step assays - Google Patents
Antigen-specific one-step assaysInfo
- 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- Withdrawn
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
EP0937257B1 (en) | 1996-10-25 | 2004-12-29 | Idexx Laboratories, Inc. | Immunoassay device employing housing which can be separated in two parts |
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 |
EP1064553A4 (en) * | 1998-03-16 | 2001-09-12 | Quidel Corp | Immunoassay device and method |
CN1189749C (en) * | 1998-06-24 | 2005-02-16 | 阿尔克-阿贝洛有限公司 | Method of detecting an antibody in a liquid sample |
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) |
AU2001269292A1 (en) * | 2000-07-07 | 2002-01-21 | Helen Lee | Improved stability of hybridisation interactions in dipstick assays |
GB0016814D0 (en) | 2000-07-07 | 2000-08-30 | Lee Helen | Improved dipstick assays (3) |
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 |
ATE452338T1 (en) | 2001-03-28 | 2010-01-15 | Heska Corp | DETECTION METHOD FOR 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 |
EP1387170B1 (en) * | 2001-04-12 | 2012-03-21 | ARKRAY, Inc. | Specimen analyzing implement |
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 |
EP1551460A4 (en) * | 2002-08-09 | 2008-02-13 | Helen G Durkin | A method for monitoring the effectiveness of tetracycline in the treatment of asthma |
WO2004084841A2 (en) | 2003-03-27 | 2004-10-07 | Heska Corporation | Novel anti-feline albumin antibodies and methods of detecting early renal disease |
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 |
JPWO2005015217A1 (en) * | 2003-08-11 | 2006-10-05 | 協和メデックス株式会社 | Measuring object measuring instrument, measuring apparatus 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 |
WO2009139378A1 (en) | 2008-05-12 | 2009-11-19 | 独立行政法人理化学研究所 | 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 |
CA2869899C (en) | 2012-03-28 | 2021-06-22 | 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 |
CA3018727C (en) | 2016-03-24 | 2024-03-26 | The Regents Of The University Of Colorado, A Body Corporate | Methods of 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 |
JP2022505934A (en) * | 2018-10-24 | 2022-01-14 | オラシュアテクノロジーズ, インコーポレイテッド | Lateral flow assay for differential isotype detection |
US20240085409A1 (en) * | 2019-10-27 | 2024-03-14 | Ke Zhang | A reverse lateral flow immunoassay detecting IgE |
Family Cites Families (13)
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 |
GB2204398B (en) * | 1987-04-27 | 1991-08-28 | Unilever Plc | Analytical test device for use in 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 |
EP0582672A4 (en) * | 1991-04-26 | 1994-06-29 | Emanuel Calenoff | Methods to detect and treat diseases caused by bacterial allergens |
-
1994
- 1994-05-24 EP EP94920037A patent/EP0705426A4/en not_active Withdrawn
- 1994-05-24 WO PCT/US1994/005870 patent/WO1994029696A1/en not_active Application Discontinuation
- 1994-05-24 JP JP7501847A patent/JPH08511621A/en active Pending
Non-Patent Citations (1)
Title |
---|
No further relevant documents disclosed * |
Also Published As
Publication number | Publication date |
---|---|
EP0705426A1 (en) | 1996-04-10 |
JPH08511621A (en) | 1996-12-03 |
WO1994029696A1 (en) | 1994-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19951218 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB IT |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19980522 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): DE FR GB IT |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 20010921 |