GB2291714B - Biological species detection method and biosensor therefor - Google Patents

Biological species detection method and biosensor therefor

Info

Publication number
GB2291714B
GB2291714B GB9520203A GB9520203A GB2291714B GB 2291714 B GB2291714 B GB 2291714B GB 9520203 A GB9520203 A GB 9520203A GB 9520203 A GB9520203 A GB 9520203A GB 2291714 B GB2291714 B GB 2291714B
Authority
GB
United Kingdom
Prior art keywords
biosensor
therefor
detection method
biological species
species detection
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
GB9520203A
Other versions
GB2291714A (en
GB9520203D0 (en
Inventor
Jerome Francis Mcaleer
Martin Robert Ackland
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.)
Ecossensors Ltd
Original Assignee
Ecossensors Ltd
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
Priority to GB939307347A priority Critical patent/GB9307347D0/en
Application filed by Ecossensors Ltd filed Critical Ecossensors Ltd
Priority to PCT/GB1994/000736 priority patent/WO1994023295A1/en
Publication of GB9520203D0 publication Critical patent/GB9520203D0/en
Publication of GB2291714A publication Critical patent/GB2291714A/en
Application granted granted Critical
Publication of GB2291714B publication Critical patent/GB2291714B/en
Anticipated expiration legal-status Critical
Application status is Expired - Fee Related legal-status Critical

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28Electrolytic cell components
    • G01N27/30Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327Biochemical electrodes electrical and mechanical details of in vitro measurements
    • G01N27/3275Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction
GB9520203A 1993-04-07 1994-04-06 Biological species detection method and biosensor therefor Expired - Fee Related GB2291714B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB939307347A GB9307347D0 (en) 1993-04-07 1993-04-07 Biological species detection method and biosensor thereof
PCT/GB1994/000736 WO1994023295A1 (en) 1993-04-07 1994-04-06 Biological species detection method and biosensor therefor

Publications (3)

Publication Number Publication Date
GB9520203D0 GB9520203D0 (en) 1995-12-06
GB2291714A GB2291714A (en) 1996-01-31
GB2291714B true GB2291714B (en) 1997-03-05

Family

ID=10733558

Family Applications (2)

Application Number Title Priority Date Filing Date
GB939307347A Pending GB9307347D0 (en) 1993-04-07 1993-04-07 Biological species detection method and biosensor thereof
GB9520203A Expired - Fee Related GB2291714B (en) 1993-04-07 1994-04-06 Biological species detection method and biosensor therefor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB939307347A Pending GB9307347D0 (en) 1993-04-07 1993-04-07 Biological species detection method and biosensor thereof

Country Status (4)

Country Link
EP (1) EP0693181A1 (en)
CA (1) CA2159905A1 (en)
GB (2) GB9307347D0 (en)
WO (1) WO1994023295A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9624686D0 (en) * 1996-11-27 1997-01-15 Cole Polytechnique Fudurale De Surface patterning of affinity reagents
IT1294642B1 (en) * 1997-08-08 1999-04-12 Nika Srl Method for determining the concentration of an analyte through the use of a bioelement and operating device according to
EP1331482A1 (en) * 2002-01-25 2003-07-30 BMS Sensor Technology SA Conjugate for the detection of antigens with biosensors
US7488601B2 (en) 2003-06-20 2009-02-10 Roche Diagnostic Operations, Inc. System and method for determining an abused sensor during analyte measurement
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
ES2717135T3 (en) 2005-07-20 2019-06-19 Ascensia Diabetes Care Holdings Ag Method to signal the user to add an additional sample to a test strip, method to measure the temperature of a sample and methods to determine the concentration of an analyte based on controlled amperometry
KR101477947B1 (en) 2005-09-30 2014-12-30 바이엘 헬스케어 엘엘씨 Gated voltammetry ionizing agent and hematocrit determination
US8399262B2 (en) 2011-03-23 2013-03-19 Darrel A. Mazzari Biosensor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799743A (en) * 1971-11-22 1974-03-26 Alexander James Stable lysis responsive lipid bilayer
DE3028569A1 (en) * 1980-07-28 1982-02-25 Konrad Dipl Phys Dr Kaufmann Bio:physico:chemical sensor - based on conductivity change of enzyme-coated membrane
DE3634573C1 (en) * 1986-10-10 1987-10-22 Messerschmitt Boelkow Blohm biosensor
EP0311768A2 (en) * 1987-08-19 1989-04-19 Ohmicron Corporation Immunosensor
WO1990005300A1 (en) * 1988-11-10 1990-05-17 Midwest Research Technologies, Inc. Method for electrical detection of a binding reaction
US4997526A (en) * 1985-03-19 1991-03-05 Eic Laboratories, Inc. Assaying for a biologically active component
WO1991008474A1 (en) * 1989-12-04 1991-06-13 Ecossensors Limited Improvements in and relating to microelectrodes and amperometric assays

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799743A (en) * 1971-11-22 1974-03-26 Alexander James Stable lysis responsive lipid bilayer
DE3028569A1 (en) * 1980-07-28 1982-02-25 Konrad Dipl Phys Dr Kaufmann Bio:physico:chemical sensor - based on conductivity change of enzyme-coated membrane
US4997526A (en) * 1985-03-19 1991-03-05 Eic Laboratories, Inc. Assaying for a biologically active component
DE3634573C1 (en) * 1986-10-10 1987-10-22 Messerschmitt Boelkow Blohm biosensor
EP0311768A2 (en) * 1987-08-19 1989-04-19 Ohmicron Corporation Immunosensor
WO1990005300A1 (en) * 1988-11-10 1990-05-17 Midwest Research Technologies, Inc. Method for electrical detection of a binding reaction
WO1991008474A1 (en) * 1989-12-04 1991-06-13 Ecossensors Limited Improvements in and relating to microelectrodes and amperometric assays

Also Published As

Publication number Publication date
GB9520203D0 (en) 1995-12-06
GB2291714A (en) 1996-01-31
GB9307347D0 (en) 1993-06-02
CA2159905A1 (en) 1994-10-13
EP0693181A1 (en) 1996-01-24
WO1994023295A1 (en) 1994-10-13

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Legal Events

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

Effective date: 19990406