JPS5578242A - Enzyme electrode - Google Patents
Enzyme electrodeInfo
- Publication number
- JPS5578242A JPS5578242A JP15348778A JP15348778A JPS5578242A JP S5578242 A JPS5578242 A JP S5578242A JP 15348778 A JP15348778 A JP 15348778A JP 15348778 A JP15348778 A JP 15348778A JP S5578242 A JPS5578242 A JP S5578242A
- Authority
- JP
- Japan
- Prior art keywords
- enzyme
- copper
- oxygen
- electrode
- reduction
- 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 9
- 102000004190 Enzymes Human genes 0.000 title abstract 9
- 229940088598 enzyme Drugs 0.000 abstract 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 5
- 229910052802 copper Inorganic materials 0.000 abstract 5
- 239000010949 copper Substances 0.000 abstract 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 3
- 239000001301 oxygen Substances 0.000 abstract 3
- 229910052760 oxygen Inorganic materials 0.000 abstract 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 abstract 2
- 108010015776 Glucose oxidase Proteins 0.000 abstract 2
- 239000004366 Glucose oxidase Substances 0.000 abstract 2
- 108010092464 Urate Oxidase Proteins 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000008103 glucose Substances 0.000 abstract 2
- 229940116332 glucose oxidase Drugs 0.000 abstract 2
- 235000019420 glucose oxidase Nutrition 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Natural products OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 108010089254 Cholesterol oxidase Proteins 0.000 abstract 1
- 108090000854 Oxidoreductases Proteins 0.000 abstract 1
- 102000004316 Oxidoreductases Human genes 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 108010093894 Xanthine oxidase Proteins 0.000 abstract 1
- 102100033220 Xanthine oxidase Human genes 0.000 abstract 1
- OFCNXPDARWKPPY-UHFFFAOYSA-N allopurinol Chemical compound OC1=NC=NC2=C1C=NN2 OFCNXPDARWKPPY-UHFFFAOYSA-N 0.000 abstract 1
- 235000010323 ascorbic acid Nutrition 0.000 abstract 1
- 229960005070 ascorbic acid Drugs 0.000 abstract 1
- 239000011668 ascorbic acid Substances 0.000 abstract 1
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- -1 chloran 1 Chemical class 0.000 abstract 1
- WGLYADVYCJUFAY-UHFFFAOYSA-N cloran Chemical compound C12CC3C(=O)OC(=O)C3CC2C2(Cl)C(Cl)=C(Cl)C1(Cl)C2(Cl)Cl WGLYADVYCJUFAY-UHFFFAOYSA-N 0.000 abstract 1
- 230000021615 conjugation Effects 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Landscapes
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
PURPOSE: To enable to measure the concentration of substrate selectively, by coexisting the copper enzyme taking the copper as the center of activity without being affected with the interference substance of coexisting, in the enzyme electrode consisting of redox compound and the oxygen and reduction enzyme in conjugate.
CONSTITUTION: On the electric collector such as graphite, the redox compound such as chloran 1, oxygen and reduction enzyme in conjugation and the copper enzyme taking the copper as the center of activity are fixed to constitute the enzyme electrode. As the oxygen and reduction enzyme, glucoseoxidase, xanthineoxidase, and cholesteroloxidase, and as copper enzyme, uricase and ascorbic acid oxidase can be listed up. Thus, in case of measurement of glucose in blood and food, by using the electrode fixing glucoseoxidase and uricase, the amount of glucose can be measured without being subject to the urea as interference substance.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53153487A JPS5817427B2 (en) | 1978-12-11 | 1978-12-11 | enzyme electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53153487A JPS5817427B2 (en) | 1978-12-11 | 1978-12-11 | enzyme electrode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5578242A true JPS5578242A (en) | 1980-06-12 |
| JPS5817427B2 JPS5817427B2 (en) | 1983-04-07 |
Family
ID=15563636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53153487A Expired JPS5817427B2 (en) | 1978-12-11 | 1978-12-11 | enzyme electrode |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5817427B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003106966A3 (en) * | 2002-05-02 | 2004-07-01 | Therasense Inc | Miniature biological fuel cell that is operational under physiological conditions, and associated devices and methods |
| US7811689B2 (en) | 1998-06-17 | 2010-10-12 | Abbott Diabetes Care Inc. | Biological fuel cell and methods |
| US8206563B2 (en) | 2001-05-16 | 2012-06-26 | Abbott Diabetes Care Inc. | Device for the determination of glycated hemoglobin |
| US9668684B2 (en) | 2009-02-26 | 2017-06-06 | Abbott Diabetes Care Inc. | Self-powered analyte sensor |
-
1978
- 1978-12-11 JP JP53153487A patent/JPS5817427B2/en not_active Expired
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE45370E1 (en) | 1998-06-17 | 2015-02-10 | Abbott Diabetes Care Inc. | Biological fuel cell and methods |
| US9070934B2 (en) | 1998-06-17 | 2015-06-30 | Abbott Diabetes Care Inc. | Biological fuel cell and methods |
| US7811689B2 (en) | 1998-06-17 | 2010-10-12 | Abbott Diabetes Care Inc. | Biological fuel cell and methods |
| US7998624B2 (en) | 1998-06-17 | 2011-08-16 | Abbott Diabetes Care Inc. | Biological fuel cell and methods |
| US7998625B2 (en) | 1998-06-17 | 2011-08-16 | Abbott Diabetes Care Inc. | Biological fuel cell and methods |
| US9509010B2 (en) | 1998-06-17 | 2016-11-29 | Abbott Diabetes Care Inc. | Biological fuel cell and methods |
| US8241797B2 (en) | 1998-06-17 | 2012-08-14 | Abbott Diabetes Care Inc. | Biological fuel cell and methods |
| US8435682B2 (en) | 1998-06-17 | 2013-05-07 | Abbott Diabetes Care Inc. | Biological fuel cell and methods |
| US8889305B2 (en) | 1998-06-17 | 2014-11-18 | Abbott Diabetes Care Inc. | Biological fuel cell and methods |
| US8679688B2 (en) | 1998-06-17 | 2014-03-25 | Abbott Diabetes Care In. | Biological fuel cell and methods |
| US8460525B2 (en) | 2001-05-16 | 2013-06-11 | Abbott Diabetes Care Inc. | Device for the determination of glycated hemoglobin |
| US8206563B2 (en) | 2001-05-16 | 2012-06-26 | Abbott Diabetes Care Inc. | Device for the determination of glycated hemoglobin |
| US7368190B2 (en) | 2002-05-02 | 2008-05-06 | Abbott Diabetes Care Inc. | Miniature biological fuel cell that is operational under physiological conditions, and associated devices and methods |
| WO2003106966A3 (en) * | 2002-05-02 | 2004-07-01 | Therasense Inc | Miniature biological fuel cell that is operational under physiological conditions, and associated devices and methods |
| US8759055B2 (en) | 2002-05-02 | 2014-06-24 | Abbott Diabetes Care Inc. | Miniature biological fuel cell that is operational under physiological conditions, and associated devices and methods |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5817427B2 (en) | 1983-04-07 |
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