DK2734842T3 - Apparatus and method for laterale flow affinity assay - Google Patents

Apparatus and method for laterale flow affinity assay Download PDF

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Publication number
DK2734842T3
DK2734842T3 DK12738592.0T DK12738592T DK2734842T3 DK 2734842 T3 DK2734842 T3 DK 2734842T3 DK 12738592 T DK12738592 T DK 12738592T DK 2734842 T3 DK2734842 T3 DK 2734842T3
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DK
Denmark
Prior art keywords
sample
molecule
detector
solid phase
immobilized
Prior art date
Application number
DK12738592.0T
Other languages
Danish (da)
English (en)
Inventor
Anthony Edward George Cass
Marian Rehak
Sanfiz Almudena Celaya
Original Assignee
Bio Nano Ct Ltd
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Publication of DK2734842T3 publication Critical patent/DK2734842T3/en

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    • 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
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438—Electrodes
    • 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

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  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DK12738592.0T 2011-07-19 2012-07-19 Apparatus and method for laterale flow affinity assay DK2734842T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1112395.7A GB201112395D0 (en) 2011-07-19 2011-07-19 Immunoassay
PCT/GB2012/051733 WO2013011323A2 (en) 2011-07-19 2012-07-19 Apparatus and method for affinity assays

Publications (1)

Publication Number Publication Date
DK2734842T3 true DK2734842T3 (en) 2016-04-11

Family

ID=44586826

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12738592.0T DK2734842T3 (en) 2011-07-19 2012-07-19 Apparatus and method for laterale flow affinity assay

Country Status (7)

Country Link
US (1) US20140248642A1 (enExample)
EP (1) EP2734842B1 (enExample)
JP (1) JP6053781B2 (enExample)
DK (1) DK2734842T3 (enExample)
ES (1) ES2567803T3 (enExample)
GB (1) GB201112395D0 (enExample)
WO (1) WO2013011323A2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105556307B (zh) 2013-04-15 2019-07-05 南洋理工大学 电化学侧向流动生物测定和生物传感器
US20170285021A1 (en) * 2014-08-30 2017-10-05 Agency For Science, Technology And Research A Test Strip For Paper-Based Assay
US9678070B2 (en) 2015-04-29 2017-06-13 Church & Dwight Co., Inc. Method and apparatus for electrochemical detection
EP3735315A4 (en) 2018-01-05 2021-09-29 SiMPore Inc. SAMPLE PREPARATION AND FLOW SENSORS USING FUNCTIONALIZED SILICON MEMBRANES
CN110895283A (zh) * 2019-12-10 2020-03-20 宁波奥丞生物科技有限公司 一种高灵敏度的d-二聚体检测试剂盒及其使用方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851337A (en) * 1986-01-08 1989-07-25 Hygeia Sciences, Inc. Extraction of test substances
US5139934A (en) * 1990-05-25 1992-08-18 Becton, Dickinson And Company Substrate composition and method for solid phase urease immunoassay
US5846744A (en) * 1993-05-29 1998-12-08 Cambridge Life Sciences Plc Sensors based on polymer transformation
US20050287035A1 (en) * 1997-06-04 2005-12-29 Bernadette Yon-Hin Electrode strips for testing small volumes
US7348183B2 (en) * 2000-10-16 2008-03-25 Board Of Trustees Of The University Of Arkansas Self-contained microelectrochemical bioassay platforms and methods
AU2003262742A1 (en) * 2002-08-19 2004-03-03 Iowa State University Research Foundation, Inc. Redox polymer nanoparticles
US20040106190A1 (en) * 2002-12-03 2004-06-03 Kimberly-Clark Worldwide, Inc. Flow-through assay devices
US20050112703A1 (en) * 2003-11-21 2005-05-26 Kimberly-Clark Worldwide, Inc. Membrane-based lateral flow assay devices that utilize phosphorescent detection
JP4007606B2 (ja) * 2004-02-03 2007-11-14 キヤノン株式会社 センサおよび検出方法
CN101031798B (zh) * 2004-07-29 2012-06-27 瑞莱诊断体系有限公司 侧向流系统和测定
US7776618B2 (en) 2007-03-01 2010-08-17 Church & Dwight Co., Inc. Diagnostic detection device
WO2009021908A2 (en) * 2007-08-10 2009-02-19 Unilever Plc Disposable enzymatic sensor for liquid samples

Also Published As

Publication number Publication date
GB201112395D0 (en) 2011-08-31
JP6053781B2 (ja) 2016-12-27
US20140248642A1 (en) 2014-09-04
ES2567803T3 (es) 2016-04-26
EP2734842A2 (en) 2014-05-28
JP2014521102A (ja) 2014-08-25
EP2734842B1 (en) 2016-01-20
WO2013011323A2 (en) 2013-01-24
WO2013011323A3 (en) 2013-03-07

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