JPS62235556A - 複合化酵素センサ− - Google Patents
複合化酵素センサ−Info
- Publication number
- JPS62235556A JPS62235556A JP61078983A JP7898386A JPS62235556A JP S62235556 A JPS62235556 A JP S62235556A JP 61078983 A JP61078983 A JP 61078983A JP 7898386 A JP7898386 A JP 7898386A JP S62235556 A JPS62235556 A JP S62235556A
- Authority
- JP
- Japan
- Prior art keywords
- enzyme
- electrode
- electrodes
- immobilized
- enzyme sensor
- 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
- 102000004190 Enzymes Human genes 0.000 title claims abstract description 49
- 108090000790 Enzymes Proteins 0.000 title claims abstract description 49
- 150000001875 compounds Chemical class 0.000 title abstract 2
- 239000000758 substrate Substances 0.000 claims abstract description 18
- 229920000642 polymer Polymers 0.000 claims abstract description 4
- 239000002131 composite material Substances 0.000 claims description 9
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 8
- 239000010409 thin film Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000011521 glass Substances 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 230000003100 immobilizing effect Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 229940088598 enzyme Drugs 0.000 description 32
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 239000010408 film Substances 0.000 description 5
- 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 description 3
- 235000012000 cholesterol Nutrition 0.000 description 3
- 239000008103 glucose Substances 0.000 description 3
- 235000019420 glucose oxidase Nutrition 0.000 description 3
- YVXDRFYHWWPSOA-BQYQJAHWSA-N 1-methyl-4-[(e)-2-phenylethenyl]pyridin-1-ium Chemical group C1=C[N+](C)=CC=C1\C=C\C1=CC=CC=C1 YVXDRFYHWWPSOA-BQYQJAHWSA-N 0.000 description 2
- 108010089254 Cholesterol oxidase Proteins 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- -1 Acyl coenzyme A Chemical compound 0.000 description 1
- 102000004539 Acyl-CoA Oxidase Human genes 0.000 description 1
- 108020001558 Acyl-CoA oxidase Proteins 0.000 description 1
- 108010025188 Alcohol oxidase Proteins 0.000 description 1
- 108010000659 Choline oxidase Proteins 0.000 description 1
- 108010015133 Galactose oxidase Proteins 0.000 description 1
- 108010015776 Glucose oxidase Proteins 0.000 description 1
- 239000004366 Glucose oxidase Substances 0.000 description 1
- 108010008292 L-Amino Acid Oxidase Proteins 0.000 description 1
- 102000007070 L-amino-acid oxidase Human genes 0.000 description 1
- 108090000854 Oxidoreductases Proteins 0.000 description 1
- 102000004316 Oxidoreductases Human genes 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 208000033809 Suppuration Diseases 0.000 description 1
- 108010092464 Urate Oxidase Proteins 0.000 description 1
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 1
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229960001231 choline Drugs 0.000 description 1
- OEYIOHPDSNJKLS-UHFFFAOYSA-N choline Chemical compound C[N+](C)(C)CCO OEYIOHPDSNJKLS-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- RGJOEKWQDUBAIZ-UHFFFAOYSA-N coenzime A Natural products OC1C(OP(O)(O)=O)C(COP(O)(=O)OP(O)(=O)OCC(C)(C)C(O)C(=O)NCCC(=O)NCCS)OC1N1C2=NC=NC(N)=C2N=C1 RGJOEKWQDUBAIZ-UHFFFAOYSA-N 0.000 description 1
- 239000005516 coenzyme A Substances 0.000 description 1
- 229940093530 coenzyme a Drugs 0.000 description 1
- KDTSHFARGAKYJN-UHFFFAOYSA-N dephosphocoenzyme A Natural products OC1C(O)C(COP(O)(=O)OP(O)(=O)OCC(C)(C)C(O)C(=O)NCCC(=O)NCCS)OC1N1C2=NC=NC(N)=C2N=C1 KDTSHFARGAKYJN-UHFFFAOYSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- AZHSSKPUVBVXLK-UHFFFAOYSA-N ethane-1,1-diol Chemical compound CC(O)O AZHSSKPUVBVXLK-UHFFFAOYSA-N 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 229930182830 galactose Natural products 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 229960003681 gluconolactone Drugs 0.000 description 1
- 229940116332 glucose oxidase Drugs 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- AWUCVROLDVIAJX-VKHMYHEASA-N sn-glycerol 1-phosphate Chemical compound OC[C@H](O)COP(O)(O)=O AWUCVROLDVIAJX-VKHMYHEASA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229940116269 uric acid Drugs 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61078983A JPS62235556A (ja) | 1986-04-04 | 1986-04-04 | 複合化酵素センサ− |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61078983A JPS62235556A (ja) | 1986-04-04 | 1986-04-04 | 複合化酵素センサ− |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62235556A true JPS62235556A (ja) | 1987-10-15 |
| JPH0584458B2 JPH0584458B2 (OSRAM) | 1993-12-02 |
Family
ID=13677123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61078983A Granted JPS62235556A (ja) | 1986-04-04 | 1986-04-04 | 複合化酵素センサ− |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62235556A (OSRAM) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02129541A (ja) * | 1988-11-10 | 1990-05-17 | A & D Co Ltd | 使い拾て型酵素電極 |
| US5063081A (en) * | 1988-11-14 | 1991-11-05 | I-Stat Corporation | Method of manufacturing a plurality of uniform microfabricated sensing devices having an immobilized ligand receptor |
| US5200051A (en) * | 1988-11-14 | 1993-04-06 | I-Stat Corporation | Wholly microfabricated biosensors and process for the manufacture and use thereof |
| US5212050A (en) * | 1988-11-14 | 1993-05-18 | Mier Randall M | Method of forming a permselective layer |
| US6306594B1 (en) | 1988-11-14 | 2001-10-23 | I-Stat Corporation | Methods for microdispensing patterened layers |
| JP2004139345A (ja) * | 2002-10-17 | 2004-05-13 | Srl Inc | 無線型センサ |
-
1986
- 1986-04-04 JP JP61078983A patent/JPS62235556A/ja active Granted
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02129541A (ja) * | 1988-11-10 | 1990-05-17 | A & D Co Ltd | 使い拾て型酵素電極 |
| US5063081A (en) * | 1988-11-14 | 1991-11-05 | I-Stat Corporation | Method of manufacturing a plurality of uniform microfabricated sensing devices having an immobilized ligand receptor |
| US5200051A (en) * | 1988-11-14 | 1993-04-06 | I-Stat Corporation | Wholly microfabricated biosensors and process for the manufacture and use thereof |
| US5212050A (en) * | 1988-11-14 | 1993-05-18 | Mier Randall M | Method of forming a permselective layer |
| US5837446A (en) * | 1988-11-14 | 1998-11-17 | I-Stat Corporation | Process for the manufacture of wholly microfabricated biosensors |
| US6306594B1 (en) | 1988-11-14 | 2001-10-23 | I-Stat Corporation | Methods for microdispensing patterened layers |
| US7074610B2 (en) | 1988-11-14 | 2006-07-11 | I-Stat Corporation | System and method of microdispensing and arrays of biolayers provided by same |
| JP2004139345A (ja) * | 2002-10-17 | 2004-05-13 | Srl Inc | 無線型センサ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0584458B2 (OSRAM) | 1993-12-02 |
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