WO1994023295A1 - Biological species detection method and biosensor therefor - Google Patents
Biological species detection method and biosensor therefor Download PDFInfo
- Publication number
- WO1994023295A1 WO1994023295A1 PCT/GB1994/000736 GB9400736W WO9423295A1 WO 1994023295 A1 WO1994023295 A1 WO 1994023295A1 GB 9400736 W GB9400736 W GB 9400736W WO 9423295 A1 WO9423295 A1 WO 9423295A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hole
- biosensor
- antibody
- immunological biosensor
- immunological
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
- G01N27/3275—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9520203A GB2291714B (en) | 1993-04-07 | 1994-04-06 | Biological species detection method and biosensor therefor |
EP94912022A EP0693181A1 (en) | 1993-04-07 | 1994-04-06 | Biological species detection method and biosensor therefor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939307347A GB9307347D0 (en) | 1993-04-07 | 1993-04-07 | Biological species detection method and biosensor thereof |
GB9307347.6 | 1993-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1994023295A1 true WO1994023295A1 (en) | 1994-10-13 |
Family
ID=10733558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1994/000736 WO1994023295A1 (en) | 1993-04-07 | 1994-04-06 | Biological species detection method and biosensor therefor |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0693181A1 (en) |
CA (1) | CA2159905A1 (en) |
GB (2) | GB9307347D0 (en) |
WO (1) | WO1994023295A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998023957A1 (en) * | 1996-11-27 | 1998-06-04 | Ecole Polytechnique Federale De Lausanne (Laboratoire D'electrochimie) | Surface patterning of affinity reagents using photoablation |
WO1999008106A1 (en) * | 1997-08-08 | 1999-02-18 | Nika S.R.L. | A method of determining the concentration of an analyte with the use of a bioelement and a device operating in accordance with the method |
EP1331482A1 (en) * | 2002-01-25 | 2003-07-30 | BMS Sensor Technology SA | Conjugate for the detection of antigens with biosensors |
US8399262B2 (en) | 2011-03-23 | 2013-03-19 | Darrel A. Mazzari | Biosensor |
US8859293B2 (en) | 2003-06-20 | 2014-10-14 | Roche Diagnostics Operations, Inc. | Method for determining whether a disposable, dry regent, electrochemical test strip is unsuitable for use |
US8877035B2 (en) | 2005-07-20 | 2014-11-04 | Bayer Healthcare Llc | Gated amperometry methods |
US9110013B2 (en) | 2005-09-30 | 2015-08-18 | Bayer Healthcare Llc | Gated voltammetry methods |
US9410915B2 (en) | 2004-06-18 | 2016-08-09 | Roche Operations Ltd. | System and method for quality assurance of a biosensor test strip |
Citations (6)
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. 3400 Göttingen 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 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8927377D0 (en) * | 1989-12-04 | 1990-01-31 | Univ Edinburgh | Improvements in and relating to amperometric assays |
-
1993
- 1993-04-07 GB GB939307347A patent/GB9307347D0/en active Pending
-
1994
- 1994-04-06 EP EP94912022A patent/EP0693181A1/en not_active Withdrawn
- 1994-04-06 WO PCT/GB1994/000736 patent/WO1994023295A1/en not_active Application Discontinuation
- 1994-04-06 GB GB9520203A patent/GB2291714B/en not_active Expired - Fee Related
- 1994-04-06 CA CA 2159905 patent/CA2159905A1/en not_active Abandoned
Patent Citations (6)
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. 3400 Göttingen 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 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998023957A1 (en) * | 1996-11-27 | 1998-06-04 | Ecole Polytechnique Federale De Lausanne (Laboratoire D'electrochimie) | Surface patterning of affinity reagents using photoablation |
WO1999008106A1 (en) * | 1997-08-08 | 1999-02-18 | Nika S.R.L. | A method of determining the concentration of an analyte with the use of a bioelement and a device operating in accordance with the method |
EP1331482A1 (en) * | 2002-01-25 | 2003-07-30 | BMS Sensor Technology SA | Conjugate for the detection of antigens with biosensors |
US8859293B2 (en) | 2003-06-20 | 2014-10-14 | Roche Diagnostics Operations, Inc. | Method for determining whether a disposable, dry regent, electrochemical test strip is unsuitable for use |
US9410915B2 (en) | 2004-06-18 | 2016-08-09 | Roche Operations Ltd. | System and method for quality assurance of a biosensor test strip |
US8877035B2 (en) | 2005-07-20 | 2014-11-04 | Bayer Healthcare Llc | Gated amperometry methods |
US9110013B2 (en) | 2005-09-30 | 2015-08-18 | Bayer Healthcare Llc | Gated voltammetry methods |
US9835582B2 (en) | 2005-09-30 | 2017-12-05 | Ascensia Diabetes Care Holdings Ag | Devices using gated voltammetry methods |
US10670553B2 (en) | 2005-09-30 | 2020-06-02 | Ascensia Diabetes Care Holdings Ag | Devices using gated voltammetry methods |
US11435312B2 (en) | 2005-09-30 | 2022-09-06 | Ascensia Diabetes Care Holdings Ag | Devices using gated voltammetry methods |
US8399262B2 (en) | 2011-03-23 | 2013-03-19 | Darrel A. Mazzari | Biosensor |
Also Published As
Publication number | Publication date |
---|---|
EP0693181A1 (en) | 1996-01-24 |
CA2159905A1 (en) | 1994-10-13 |
GB9520203D0 (en) | 1995-12-06 |
GB9307347D0 (en) | 1993-06-02 |
GB2291714B (en) | 1997-03-05 |
GB2291714A (en) | 1996-01-31 |
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