JPH0479413B2 - - Google Patents
Info
- Publication number
- JPH0479413B2 JPH0479413B2 JP57100212A JP10021282A JPH0479413B2 JP H0479413 B2 JPH0479413 B2 JP H0479413B2 JP 57100212 A JP57100212 A JP 57100212A JP 10021282 A JP10021282 A JP 10021282A JP H0479413 B2 JPH0479413 B2 JP H0479413B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- enzyme
- glucose
- electrodes
- lactose
- 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 - Lifetime
Links
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 40
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 claims description 26
- 239000008101 lactose Substances 0.000 claims description 26
- 229910052697 platinum Inorganic materials 0.000 claims description 20
- 102000004190 Enzymes Human genes 0.000 claims description 19
- 108090000790 Enzymes Proteins 0.000 claims description 19
- 229940088598 enzyme Drugs 0.000 claims description 19
- 239000012528 membrane Substances 0.000 claims description 16
- 108010015776 Glucose oxidase Proteins 0.000 claims description 13
- 239000004366 Glucose oxidase Substances 0.000 claims description 13
- 229940116332 glucose oxidase Drugs 0.000 claims description 13
- 235000019420 glucose oxidase Nutrition 0.000 claims description 13
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 11
- 108010005774 beta-Galactosidase Proteins 0.000 claims description 7
- 102000005936 beta-Galactosidase Human genes 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 5
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 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 19
- 239000008103 glucose Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 7
- 239000011148 porous material Substances 0.000 description 7
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 239000012085 test solution Substances 0.000 description 5
- 229910021607 Silver chloride Inorganic materials 0.000 description 4
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 4
- 235000010323 ascorbic acid Nutrition 0.000 description 3
- 229960005070 ascorbic acid Drugs 0.000 description 3
- 239000011668 ascorbic acid Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- PHOQVHQSTUBQQK-SQOUGZDYSA-N D-glucono-1,5-lactone Chemical compound OC[C@H]1OC(=O)[C@H](O)[C@@H](O)[C@@H]1O PHOQVHQSTUBQQK-SQOUGZDYSA-N 0.000 description 2
- 108010093096 Immobilized Enzymes Proteins 0.000 description 2
- WQZGKKKJIJFFOK-FPRJBGLDSA-N beta-D-galactose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-FPRJBGLDSA-N 0.000 description 2
- 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 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006911 enzymatic reaction Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- 108090000854 Oxidoreductases Proteins 0.000 description 1
- 102000004316 Oxidoreductases Human genes 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 150000008195 galaktosides Chemical class 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 235000012209 glucono delta-lactone Nutrition 0.000 description 1
- 229960003681 gluconolactone Drugs 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- HOVAGTYPODGVJG-UHFFFAOYSA-N methyl beta-galactoside Natural products COC1OC(CO)C(O)C(O)C1O HOVAGTYPODGVJG-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 239000008055 phosphate buffer solution Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57100212A JPS58216946A (ja) | 1982-06-10 | 1982-06-10 | 乳糖濃度測定用酵素電極 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57100212A JPS58216946A (ja) | 1982-06-10 | 1982-06-10 | 乳糖濃度測定用酵素電極 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58216946A JPS58216946A (ja) | 1983-12-16 |
| JPH0479413B2 true JPH0479413B2 (enrdf_load_stackoverflow) | 1992-12-15 |
Family
ID=14267988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57100212A Granted JPS58216946A (ja) | 1982-06-10 | 1982-06-10 | 乳糖濃度測定用酵素電極 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58216946A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2560697B2 (ja) * | 1986-08-22 | 1996-12-04 | 東洋紡績株式会社 | ペプチドの測定法 |
| US5225321A (en) * | 1987-09-11 | 1993-07-06 | Kanzaki Paper Mfg., Co., Ltd. | Measuring apparatus using enzyme electrodes and the method thereof |
| JPH07104313B2 (ja) * | 1988-11-30 | 1995-11-13 | 新王子製紙株式会社 | ２成分計測装置 |
| CN102608178A (zh) * | 2012-03-14 | 2012-07-25 | 西华大学 | 采用电化学生物传感器测定牛乳中乳糖含量的方法 |
| CN105067675A (zh) * | 2015-08-20 | 2015-11-18 | 四川卡夫检测技术有限公司 | 一种乳制品真蛋白测定仪及其测定方法 |
-
1982
- 1982-06-10 JP JP57100212A patent/JPS58216946A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58216946A (ja) | 1983-12-16 |