JPS56163447A - Enzyme electrode - Google Patents
Enzyme electrodeInfo
- Publication number
- JPS56163447A JPS56163447A JP6834880A JP6834880A JPS56163447A JP S56163447 A JPS56163447 A JP S56163447A JP 6834880 A JP6834880 A JP 6834880A JP 6834880 A JP6834880 A JP 6834880A JP S56163447 A JPS56163447 A JP S56163447A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- enzyme
- conductive substrate
- reacted
- quick response
- 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.)
- Granted
Links
- 108090000790 Enzymes Proteins 0.000 title abstract 5
- 102000004190 Enzymes Human genes 0.000 title abstract 5
- 229940088598 enzyme Drugs 0.000 abstract 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 4
- 239000000758 substrate Substances 0.000 abstract 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- 229910052697 platinum Inorganic materials 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 108010015776 Glucose oxidase Proteins 0.000 abstract 1
- 239000004366 Glucose oxidase Substances 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001299 aldehydes Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 229940116332 glucose oxidase Drugs 0.000 abstract 1
- 235000019420 glucose oxidase Nutrition 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000008188 pellet Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/001—Enzyme electrodes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Biophysics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
PURPOSE:To obtain the enzyme electrode having quick response by providing a platinum layer on a conductive substrate as an electrode for detecting hydrogen and directly fixing enzyme on said electrode. CONSTITUTION:The pellet shaped conductive substrate 3 is formed by compressing the mixture of 10pts.wt. of fluororesin powder as a binding agent and 90pts.wt. of graphite. Then the platinum layer 2 is provided on the surface of said conductive substrate 3 by the electrolysis of aqueous rolution of chloroplatinic acid and the electrode for detecting hydrogen peroxide is obtained. On said electrode, is applied aqueous solution of glucose oxidase. After it has been dried, the device is reacted at 25 deg.C for about one hour in the vapor of alutaric aldehyde, and bridging and fixing are made. Thereafter, the device is well washed, the material not reacted is removed, and an enzyme fixed layer 1 is formed. The enzyme electrode obtained in this way indicates quick response, and its characteristics will not change for a long time even though it is repeatedly measured and washed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6834880A JPS56163447A (en) | 1980-05-22 | 1980-05-22 | Enzyme electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6834880A JPS56163447A (en) | 1980-05-22 | 1980-05-22 | Enzyme electrode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56163447A true JPS56163447A (en) | 1981-12-16 |
| JPH0136062B2 JPH0136062B2 (en) | 1989-07-28 |
Family
ID=13371228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6834880A Granted JPS56163447A (en) | 1980-05-22 | 1980-05-22 | Enzyme electrode |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56163447A (en) |
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988007192A1 (en) * | 1987-03-13 | 1988-09-22 | Japan, As Represented By President Of National Reh | Immobilization of biofunctional material, element prepared therefrom and measurement using the same |
| US4970145A (en) * | 1986-05-27 | 1990-11-13 | Cambridge Life Sciences Plc | Immobilized enzyme electrodes |
| US5160418A (en) * | 1988-07-28 | 1992-11-03 | Cambridge Life Sciences Plc | Enzyme electrodes and improvements in the manufacture thereof |
| US5231028A (en) * | 1987-10-19 | 1993-07-27 | Cambridge Life Sciences Plc | Immobilized enzyme electrodes |
| EP0304494B1 (en) * | 1987-03-12 | 1994-11-17 | JAPAN, as represented by PRESIDENT OF NATIONAL REHABILITATION CENTER FOR THE DISABLED | Immobilization of biofunctional material, element prepared therefrom and measurement using the same |
| US6997343B2 (en) | 2001-11-14 | 2006-02-14 | Hypoguard Limited | Sensor dispensing device |
| JP2007139729A (en) * | 2005-11-23 | 2007-06-07 | Japan Science & Technology Agency | Enzyme immobilized biosensor |
| US7250095B2 (en) | 2002-07-11 | 2007-07-31 | Hypoguard Limited | Enzyme electrodes and method of manufacture |
| US7264139B2 (en) | 2003-01-14 | 2007-09-04 | Hypoguard Limited | Sensor dispensing device |
| US9042953B2 (en) | 1998-04-30 | 2015-05-26 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US9039975B2 (en) | 2006-03-31 | 2015-05-26 | Abbott Diabetes Care Inc. | Analyte monitoring devices and methods therefor |
| US9066695B2 (en) | 1998-04-30 | 2015-06-30 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US9066697B2 (en) | 1998-04-30 | 2015-06-30 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US9078607B2 (en) | 2005-11-01 | 2015-07-14 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US9610034B2 (en) | 2001-01-02 | 2017-04-04 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US9662057B2 (en) | 2000-06-27 | 2017-05-30 | Abbott Diabetes Care Inc. | Integrated sample acquisition and analyte measurement method |
| US9668684B2 (en) | 2009-02-26 | 2017-06-06 | Abbott Diabetes Care Inc. | Self-powered analyte sensor |
| US9669162B2 (en) | 2005-11-04 | 2017-06-06 | Abbott Diabetes Care Inc. | Method and system for providing basal profile modification in analyte monitoring and management systems |
| US9743863B2 (en) | 2006-03-31 | 2017-08-29 | Abbott Diabetes Care Inc. | Method and system for powering an electronic device |
| US9801545B2 (en) | 2007-03-01 | 2017-10-31 | Abbott Diabetes Care Inc. | Method and apparatus for providing rolling data in communication systems |
| US9891185B2 (en) | 1998-10-08 | 2018-02-13 | Abbott Diabetes Care Inc. | Small volume in vitro analyte sensor |
| US9962091B2 (en) | 2002-12-31 | 2018-05-08 | Abbott Diabetes Care Inc. | Continuous glucose monitoring system and methods of use |
| US9980670B2 (en) | 2002-11-05 | 2018-05-29 | Abbott Diabetes Care Inc. | Sensor inserter assembly |
| US10039881B2 (en) | 2002-12-31 | 2018-08-07 | Abbott Diabetes Care Inc. | Method and system for providing data communication in continuous glucose monitoring and management system |
| US10201301B2 (en) | 2005-11-01 | 2019-02-12 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US10478108B2 (en) | 1998-04-30 | 2019-11-19 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| USD902408S1 (en) | 2003-11-05 | 2020-11-17 | Abbott Diabetes Care Inc. | Analyte sensor control unit |
| US12239463B2 (en) | 2020-08-31 | 2025-03-04 | Abbott Diabetes Care Inc. | Systems, devices, and methods for analyte sensor insertion |
| US12268496B2 (en) | 2017-01-23 | 2025-04-08 | Abbott Diabetes Care Inc. | Systems, devices and methods for analyte sensor insertion |
| US12274548B2 (en) | 2006-10-23 | 2025-04-15 | Abbott Diabetes Care Inc. | Sensor insertion devices and methods of use |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56142448A (en) * | 1980-04-09 | 1981-11-06 | Matsushita Electric Ind Co Ltd | Engyme electrode |
-
1980
- 1980-05-22 JP JP6834880A patent/JPS56163447A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56142448A (en) * | 1980-04-09 | 1981-11-06 | Matsushita Electric Ind Co Ltd | Engyme electrode |
Cited By (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4970145A (en) * | 1986-05-27 | 1990-11-13 | Cambridge Life Sciences Plc | Immobilized enzyme electrodes |
| EP0304494B1 (en) * | 1987-03-12 | 1994-11-17 | JAPAN, as represented by PRESIDENT OF NATIONAL REHABILITATION CENTER FOR THE DISABLED | Immobilization of biofunctional material, element prepared therefrom and measurement using the same |
| WO1988007192A1 (en) * | 1987-03-13 | 1988-09-22 | Japan, As Represented By President Of National Reh | Immobilization of biofunctional material, element prepared therefrom and measurement using the same |
| US5231028A (en) * | 1987-10-19 | 1993-07-27 | Cambridge Life Sciences Plc | Immobilized enzyme electrodes |
| US5160418A (en) * | 1988-07-28 | 1992-11-03 | Cambridge Life Sciences Plc | Enzyme electrodes and improvements in the manufacture thereof |
| US9066694B2 (en) | 1998-04-30 | 2015-06-30 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US10478108B2 (en) | 1998-04-30 | 2019-11-19 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US9066697B2 (en) | 1998-04-30 | 2015-06-30 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US9066695B2 (en) | 1998-04-30 | 2015-06-30 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US9042953B2 (en) | 1998-04-30 | 2015-05-26 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US9891185B2 (en) | 1998-10-08 | 2018-02-13 | Abbott Diabetes Care Inc. | Small volume in vitro analyte sensor |
| US9662057B2 (en) | 2000-06-27 | 2017-05-30 | Abbott Diabetes Care Inc. | Integrated sample acquisition and analyte measurement method |
| US9610034B2 (en) | 2001-01-02 | 2017-04-04 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US6997343B2 (en) | 2001-11-14 | 2006-02-14 | Hypoguard Limited | Sensor dispensing device |
| US7250095B2 (en) | 2002-07-11 | 2007-07-31 | Hypoguard Limited | Enzyme electrodes and method of manufacture |
| US11141084B2 (en) | 2002-11-05 | 2021-10-12 | Abbott Diabetes Care Inc. | Sensor inserter assembly |
| US11116430B2 (en) | 2002-11-05 | 2021-09-14 | Abbott Diabetes Care Inc. | Sensor inserter assembly |
| US10973443B2 (en) | 2002-11-05 | 2021-04-13 | Abbott Diabetes Care Inc. | Sensor inserter assembly |
| US9980670B2 (en) | 2002-11-05 | 2018-05-29 | Abbott Diabetes Care Inc. | Sensor inserter assembly |
| US10039881B2 (en) | 2002-12-31 | 2018-08-07 | Abbott Diabetes Care Inc. | Method and system for providing data communication in continuous glucose monitoring and management system |
| US10750952B2 (en) | 2002-12-31 | 2020-08-25 | Abbott Diabetes Care Inc. | Continuous glucose monitoring system and methods of use |
| US9962091B2 (en) | 2002-12-31 | 2018-05-08 | Abbott Diabetes Care Inc. | Continuous glucose monitoring system and methods of use |
| US7264139B2 (en) | 2003-01-14 | 2007-09-04 | Hypoguard Limited | Sensor dispensing device |
| USD914881S1 (en) | 2003-11-05 | 2021-03-30 | Abbott Diabetes Care Inc. | Analyte sensor electronic mount |
| USD902408S1 (en) | 2003-11-05 | 2020-11-17 | Abbott Diabetes Care Inc. | Analyte sensor control unit |
| US11103165B2 (en) | 2005-11-01 | 2021-08-31 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US9078607B2 (en) | 2005-11-01 | 2015-07-14 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US10231654B2 (en) | 2005-11-01 | 2019-03-19 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US11911151B1 (en) | 2005-11-01 | 2024-02-27 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US10201301B2 (en) | 2005-11-01 | 2019-02-12 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US10952652B2 (en) | 2005-11-01 | 2021-03-23 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US11399748B2 (en) | 2005-11-01 | 2022-08-02 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US11363975B2 (en) | 2005-11-01 | 2022-06-21 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US11272867B2 (en) | 2005-11-01 | 2022-03-15 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
| US11538580B2 (en) | 2005-11-04 | 2022-12-27 | Abbott Diabetes Care Inc. | Method and system for providing basal profile modification in analyte monitoring and management systems |
| US9669162B2 (en) | 2005-11-04 | 2017-06-06 | Abbott Diabetes Care Inc. | Method and system for providing basal profile modification in analyte monitoring and management systems |
| JP2007139729A (en) * | 2005-11-23 | 2007-06-07 | Japan Science & Technology Agency | Enzyme immobilized biosensor |
| US9743863B2 (en) | 2006-03-31 | 2017-08-29 | Abbott Diabetes Care Inc. | Method and system for powering an electronic device |
| US9625413B2 (en) | 2006-03-31 | 2017-04-18 | Abbott Diabetes Care Inc. | Analyte monitoring devices and methods therefor |
| US9039975B2 (en) | 2006-03-31 | 2015-05-26 | Abbott Diabetes Care Inc. | Analyte monitoring devices and methods therefor |
| US12274548B2 (en) | 2006-10-23 | 2025-04-15 | Abbott Diabetes Care Inc. | Sensor insertion devices and methods of use |
| US9801545B2 (en) | 2007-03-01 | 2017-10-31 | Abbott Diabetes Care Inc. | Method and apparatus for providing rolling data in communication systems |
| US9668684B2 (en) | 2009-02-26 | 2017-06-06 | Abbott Diabetes Care Inc. | Self-powered analyte sensor |
| US10631768B2 (en) | 2009-02-26 | 2020-04-28 | Abbott Diabetes Inc. | Self-powered analyte sensor |
| US12268496B2 (en) | 2017-01-23 | 2025-04-08 | Abbott Diabetes Care Inc. | Systems, devices and methods for analyte sensor insertion |
| US12239463B2 (en) | 2020-08-31 | 2025-03-04 | Abbott Diabetes Care Inc. | Systems, devices, and methods for analyte sensor insertion |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0136062B2 (en) | 1989-07-28 |
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