GB2289339B - Flow-through electrochemical biosensor - Google Patents

Flow-through electrochemical biosensor

Info

Publication number
GB2289339B
GB2289339B GB9409449A GB9409449A GB2289339B GB 2289339 B GB2289339 B GB 2289339B GB 9409449 A GB9409449 A GB 9409449A GB 9409449 A GB9409449 A GB 9409449A GB 2289339 B GB2289339 B GB 2289339B
Authority
GB
United Kingdom
Prior art keywords
flow
electrochemical biosensor
biosensor
electrochemical
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 - Fee Related
Application number
GB9409449A
Other versions
GB2289339A (en
GB9409449D0 (en
Inventor
William Henry Mullen
Nigel Kyle
Fabio Lissandrello
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.)
CAMBRIDGE LIFE SCIENCES
Takeda Italia SpA
Original Assignee
CAMBRIDGE LIFE SCIENCES
Byk Gulden Italia SpA
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 CAMBRIDGE LIFE SCIENCES, Byk Gulden Italia SpA filed Critical CAMBRIDGE LIFE SCIENCES
Priority to GB9409449A priority Critical patent/GB2289339B/en
Publication of GB9409449D0 publication Critical patent/GB9409449D0/en
Priority to CA 2189994 priority patent/CA2189994A1/en
Priority to EP95920021A priority patent/EP0760101A1/en
Priority to PCT/EP1995/001779 priority patent/WO1995031725A1/en
Priority to JP7529344A priority patent/JPH10500212A/en
Publication of GB2289339A publication Critical patent/GB2289339A/en
Application granted granted Critical
Publication of GB2289339B publication Critical patent/GB2289339B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N33/543—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

Landscapes

  • 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)
  • 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)
  • Investigating Or Analysing Biological Materials (AREA)
GB9409449A 1994-05-12 1994-05-12 Flow-through electrochemical biosensor Expired - Fee Related GB2289339B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB9409449A GB2289339B (en) 1994-05-12 1994-05-12 Flow-through electrochemical biosensor
CA 2189994 CA2189994A1 (en) 1994-05-12 1995-05-11 Flow-through electrochemical biosensor
EP95920021A EP0760101A1 (en) 1994-05-12 1995-05-11 Flow-through electrochemical biosensor
PCT/EP1995/001779 WO1995031725A1 (en) 1994-05-12 1995-05-11 Flow-through electrochemical biosensor
JP7529344A JPH10500212A (en) 1994-05-12 1995-05-11 Once-through electrochemical biosensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9409449A GB2289339B (en) 1994-05-12 1994-05-12 Flow-through electrochemical biosensor

Publications (3)

Publication Number Publication Date
GB9409449D0 GB9409449D0 (en) 1994-06-29
GB2289339A GB2289339A (en) 1995-11-15
GB2289339B true GB2289339B (en) 1998-09-16

Family

ID=10754978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9409449A Expired - Fee Related GB2289339B (en) 1994-05-12 1994-05-12 Flow-through electrochemical biosensor

Country Status (5)

Country Link
EP (1) EP0760101A1 (en)
JP (1) JPH10500212A (en)
CA (1) CA2189994A1 (en)
GB (1) GB2289339B (en)
WO (1) WO1995031725A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6207369B1 (en) * 1995-03-10 2001-03-27 Meso Scale Technologies, Llc Multi-array, multi-specific electrochemiluminescence testing
ATE315225T1 (en) * 1996-03-29 2006-02-15 Byk Gulden Italia Spa AUTOMATIC DIAGNOSTIC DEVICE
EP0859229A1 (en) * 1997-02-10 1998-08-19 Gist-Brocades B.V. Detection of analytes using electrochemistry
EP0859230A1 (en) * 1997-02-10 1998-08-19 Cranfield University Detection of analytes using electrochemistry
AU5301598A (en) * 1997-02-10 1998-08-13 Gist-Brocades B.V. Detection of analytes using electrochemistry
DE19880595D2 (en) * 1997-05-05 2000-07-27 Albert Stumpf Device for the determination of biomolecules and solutes in liquids
DE19801344C2 (en) * 1998-01-16 2002-01-17 Trace Biotech Ag Flow analysis cell and associated layer sensor
DE10010081A1 (en) * 2000-03-02 2001-09-13 Nmi Univ Tuebingen Apparatus for an electro-physiological study of biological material comprises an array of measurement electrodes on the carrier and a counter electrode within the sample vessel
GB2391068A (en) * 2002-07-18 2004-01-28 Sensor Tech Ltd A lateral flow through device comprising an electrochemical sesor
US9404882B2 (en) 2005-08-11 2016-08-02 New Mexico Tech Research Foundation Method of producing a multi-microchannel, flow-through element and device using same
US7931788B1 (en) * 2006-10-02 2011-04-26 Wilkins Ebtisam S Method and apparatus for the detection of pathogens, parasites, and toxins
US8652311B1 (en) * 2006-10-02 2014-02-18 Ebtisam Wilkins Method and apparatus for the detection of pathogens, parasites, toxins and desired chemical compounds
WO2016167724A1 (en) * 2015-04-13 2016-10-20 Agency For Science, Technology And Research Device for electrochemical immunoassay and method of fabricating the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02110363A (en) * 1988-10-20 1990-04-23 Teijin Ltd Working electrode for immunity sensor and manufacture thereof
US4927502A (en) * 1989-01-31 1990-05-22 Board Of Regents, The University Of Texas Methods and apparatus using galvanic immunoelectrodes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280815A (en) * 1979-06-18 1981-07-28 Technicon Instruments Corporation Electrochemiluminescent immunoassay and apparatus therefor
US4357311A (en) * 1980-10-03 1982-11-02 Warner-Lambert Company Substrate for immunoassay and means of preparing same
AU4647589A (en) * 1988-11-10 1990-05-28 Midwest Research Technologies, Inc. Method for electrical detection of a binding reaction

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02110363A (en) * 1988-10-20 1990-04-23 Teijin Ltd Working electrode for immunity sensor and manufacture thereof
US4927502A (en) * 1989-01-31 1990-05-22 Board Of Regents, The University Of Texas Methods and apparatus using galvanic immunoelectrodes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WPI Abstract Accesson No 90-168450/22 & JP 2 110 363 A *

Also Published As

Publication number Publication date
JPH10500212A (en) 1998-01-06
GB2289339A (en) 1995-11-15
GB9409449D0 (en) 1994-06-29
CA2189994A1 (en) 1995-11-23
EP0760101A1 (en) 1997-03-05
WO1995031725A1 (en) 1995-11-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130512