SE419903B - Enzymelektrod - Google Patents

Enzymelektrod

Info

Publication number: SE419903B
Authority: SE; Sweden
Prior art keywords: electrode; oxygen; enzyme; glucose; signal
Prior art date: 1980-03-05

Application number

SE8001711A

Other languages

English (en)

Swedish (sv)

Inventor

Sven-Olof Enfors

Original Assignee

Enfors Sven Olof

Priority date (The priority date 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 date listed.)

1980-03-05

Filing date

1980-03-05

Publication date

1981-08-31

1980-03-05 Application filed by Enfors Sven Olof filed Critical Enfors Sven Olof

1980-03-05 Priority to SE8001711A priority Critical patent/SE419903B/sv

1981-02-20 Priority to AT81850029T priority patent/ATE8664T1/de

1981-02-20 Priority to EP81850029A priority patent/EP0035480B1/fr

1981-02-20 Priority to DE8181850029T priority patent/DE3164948D1/de

1981-03-03 Priority to US06/239,979 priority patent/US4374013A/en

1981-03-03 Priority to JP3109481A priority patent/JPS56145341A/ja

1981-08-31 Publication of SE419903B publication Critical patent/SE419903B/sv

Links

102000004190 Enzymes Human genes 0.000 title claims abstract description 44
108090000790 Enzymes Proteins 0.000 title claims abstract description 44
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 43
239000001301 oxygen Substances 0.000 claims abstract description 43
229910052760 oxygen Inorganic materials 0.000 claims abstract description 43
238000005868 electrolysis reaction Methods 0.000 claims abstract description 12
238000006911 enzymatic reaction Methods 0.000 claims description 4
108090000854 Oxidoreductases Proteins 0.000 claims description 3
102000004316 Oxidoreductases Human genes 0.000 claims description 3
108090000417 Oxygenases Proteins 0.000 claims description 2
102000004020 Oxygenases Human genes 0.000 claims description 2
239000000758 substrate Substances 0.000 abstract description 7
230000000694 effects Effects 0.000 abstract description 6
238000004519 manufacturing process Methods 0.000 abstract description 3
229940088598 enzyme Drugs 0.000 description 31
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 24
239000008103 glucose Substances 0.000 description 22
239000012528 membrane Substances 0.000 description 7
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
238000006243 chemical reaction Methods 0.000 description 6
230000035699 permeability Effects 0.000 description 6
108010015776 Glucose oxidase Proteins 0.000 description 5
239000004366 Glucose oxidase Substances 0.000 description 5
229940116332 glucose oxidase Drugs 0.000 description 5
235000019420 glucose oxidase Nutrition 0.000 description 5
238000010276 construction Methods 0.000 description 3
230000035945 sensitivity Effects 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
229930006000 Sucrose Natural products 0.000 description 2
CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 2
102000020006 aldose 1-epimerase Human genes 0.000 description 2
108091022872 aldose 1-epimerase Proteins 0.000 description 2
WQZGKKKJIJFFOK-DVKNGEFBSA-N alpha-D-glucose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-DVKNGEFBSA-N 0.000 description 2
108010051210 beta-Fructofuranosidase Proteins 0.000 description 2
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 2
235000011073 invertase Nutrition 0.000 description 2
239000000463 material Substances 0.000 description 2
239000002184 metal Substances 0.000 description 2
230000036284 oxygen consumption Effects 0.000 description 2
230000004044 response Effects 0.000 description 2
229960004793 sucrose Drugs 0.000 description 2
235000000346 sugar Nutrition 0.000 description 2
150000008163 sugars Chemical class 0.000 description 2
CHUGKEQJSLOLHL-UHFFFAOYSA-N 2,2-Bis(bromomethyl)propane-1,3-diol Chemical compound OCC(CO)(CBr)CBr CHUGKEQJSLOLHL-UHFFFAOYSA-N 0.000 description 1
108010025188 Alcohol oxidase Proteins 0.000 description 1
102000016938 Catalase Human genes 0.000 description 1
108010053835 Catalase Proteins 0.000 description 1
108010089254 Cholesterol oxidase Proteins 0.000 description 1
RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
229930091371 Fructose Natural products 0.000 description 1
239000005715 Fructose Substances 0.000 description 1
RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
RGHNJXZEOKUKBD-SQOUGZDYSA-N Gluconic acid Natural products OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 1
206010021143 Hypoxia Diseases 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
229940058573 b-d glucose Drugs 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
235000012000 cholesterol Nutrition 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
235000013681 dietary sucrose Nutrition 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
238000000855 fermentation Methods 0.000 description 1
230000004151 fermentation Effects 0.000 description 1
235000012208 gluconic acid Nutrition 0.000 description 1
239000000174 gluconic acid Substances 0.000 description 1
230000002401 inhibitory effect Effects 0.000 description 1
239000001573 invertase Substances 0.000 description 1
238000000034 method Methods 0.000 description 1
230000000813 microbial effect Effects 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
230000008569 process Effects 0.000 description 1
239000000376 reactant Substances 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
239000005720 sucrose Substances 0.000 description 1
229940116269 uric acid Drugs 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/817—Enzyme or microbe electrode

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Wood Science & Technology (AREA)
Proteomics, Peptides & Aminoacids (AREA)
Zoology (AREA)
Engineering & Computer Science (AREA)
Immunology (AREA)
General Engineering & Computer Science (AREA)
Microbiology (AREA)
Molecular Biology (AREA)
Analytical Chemistry (AREA)
Biotechnology (AREA)
Physics & Mathematics (AREA)
Biochemistry (AREA)
Bioinformatics & Cheminformatics (AREA)
Biophysics (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Apparatus Associated With Microorganisms And Enzymes (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Cold Cathode And The Manufacture (AREA)
Battery Electrode And Active Subsutance (AREA)
Inert Electrodes (AREA)

SE8001711A 1980-03-05 1980-03-05 Enzymelektrod SE419903B (sv)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
SE8001711A SE419903B (sv)	1980-03-05	1980-03-05	Enzymelektrod
AT81850029T ATE8664T1 (de)	1980-03-05	1981-02-20	Elektrolytischen sauerstoff verwendende enzymelektrode.
EP81850029A EP0035480B1 (fr)	1980-03-05	1981-02-20	Electrode enzymatique utilisant de l'oxygène électrolytique
DE8181850029T DE3164948D1 (en)	1980-03-05	1981-02-20	Enzyme electrode using electrolytic oxygen
US06/239,979 US4374013A (en)	1980-03-05	1981-03-03	Oxygen stabilized enzyme electrode
JP3109481A JPS56145341A (en)	1980-03-05	1981-03-03	Oxygen electrode

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8001711A SE419903B (sv)	1980-03-05	1980-03-05	Enzymelektrod

Publications (1)

Publication Number	Publication Date
SE419903B true SE419903B (sv)	1981-08-31

Family

ID=20340418

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8001711A SE419903B (sv)	1980-03-05	1980-03-05	Enzymelektrod

Country Status (6)

Country	Link
US (1)	US4374013A (fr)
EP (1)	EP0035480B1 (fr)
JP (1)	JPS56145341A (fr)
AT (1)	ATE8664T1 (fr)
DE (1)	DE3164948D1 (fr)
SE (1)	SE419903B (fr)

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1980
- 1980-03-05 SE SE8001711A patent/SE419903B/sv not_active IP Right Cessation
1981
- 1981-02-20 EP EP81850029A patent/EP0035480B1/fr not_active Expired
- 1981-02-20 DE DE8181850029T patent/DE3164948D1/de not_active Expired
- 1981-02-20 AT AT81850029T patent/ATE8664T1/de not_active IP Right Cessation
- 1981-03-03 US US06/239,979 patent/US4374013A/en not_active Expired - Fee Related
- 1981-03-03 JP JP3109481A patent/JPS56145341A/ja active Pending

Also Published As

Publication number	Publication date
EP0035480B1 (fr)	1984-07-25
JPS56145341A (en)	1981-11-12
EP0035480A3 (en)	1981-09-23
ATE8664T1 (de)	1984-08-15
US4374013A (en)	1983-02-15
EP0035480A2 (fr)	1981-09-09
DE3164948D1 (en)	1984-08-30

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SE419903B (sv)	1981-08-31	Enzymelektrod
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