ES2058271T3 - Metodo amperometrico para la determinacion cuantitativa de 1,4-dihidronicotinamida-adenina en solucion. - Google Patents
Metodo amperometrico para la determinacion cuantitativa de 1,4-dihidronicotinamida-adenina en solucion.Info
- Publication number
- ES2058271T3 ES2058271T3 ES88303921T ES88303921T ES2058271T3 ES 2058271 T3 ES2058271 T3 ES 2058271T3 ES 88303921 T ES88303921 T ES 88303921T ES 88303921 T ES88303921 T ES 88303921T ES 2058271 T3 ES2058271 T3 ES 2058271T3
- Authority
- ES
- Spain
- Prior art keywords
- solution
- carbon electrode
- quantitative determination
- dihydronicotinamide
- adenine
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M1/00—Apparatus for enzymology or microbiology
- C12M1/40—Apparatus specially designed for the use of free, immobilised, or carrier-bound enzymes, e.g. apparatus containing a fluidised bed of immobilised enzymes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
- G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
- G01N33/5438—Electrodes
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
- G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
-
- 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
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Microbiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Urology & Nephrology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Pathology (AREA)
- Genetics & Genomics (AREA)
- Biophysics (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Sustainable Development (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Abstract
EL METODO PARA LA DETERMINACION CUANTITATIVA DE NADH EN SOLUCION, IMPLICA PONER EN CONTACTO LA SOLUCION QUE CONTIENE NADH CON UN ELECTRODO DE CARBONO ACTIVADO, MANTENER EL ELECTRODO DE ARBONO A UN POTENCIAL FIJO CONTROLADO, EFECTIVO PARA CAUSAR OXIDACION DEL NADH EN LA SUPERFICE DEL ELECTRODO Y MEDIR LA CORRIENTE QUE SALE DEL ELECTRODO DE CARBONO, EN EL QUE SE USA UN ELECTRODO DE CARBONO ACTIVADO QUE CONTIENE UN METAL NOBLE, PREFERIBLEMENTE PLATINIZADO O PALADIZADO, QUE COMPRENDE UNA CAPA POROSA, HETEROGENEA, AGLOMERADA CON RESINA, DE PARTICULAS DE CARBONO O GRAFITO ACTIVADOS QUE CONTIENE EL METAL NOBLE FINAMENTE DIVIDIDO PREADSORBIDO SOBRE ELLA, Y AGLOMERADA CON UNA RESINA NATURAL O SINTETICA, PREFERIBLEMENTE CON UNA RESINA HIDROFOBA COMO EL POLITETRAFLUORETILENO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878710472A GB8710472D0 (en) | 1987-05-01 | 1987-05-01 | Amperometric method |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2058271T3 true ES2058271T3 (es) | 1994-11-01 |
Family
ID=10616757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88303921T Expired - Lifetime ES2058271T3 (es) | 1987-05-01 | 1988-04-29 | Metodo amperometrico para la determinacion cuantitativa de 1,4-dihidronicotinamida-adenina en solucion. |
Country Status (18)
Country | Link |
---|---|
US (1) | US5122456A (es) |
EP (2) | EP0289345A1 (es) |
JP (2) | JPH01503409A (es) |
KR (1) | KR960001501B1 (es) |
AU (2) | AU1686188A (es) |
CA (1) | CA1304127C (es) |
DE (1) | DE3882078T2 (es) |
DK (1) | DK169559B1 (es) |
ES (1) | ES2058271T3 (es) |
FI (1) | FI92221C (es) |
GB (3) | GB8710472D0 (es) |
HU (1) | HU205625B (es) |
IE (1) | IE60238B1 (es) |
IL (2) | IL86223A (es) |
MX (1) | MX167769B (es) |
NO (1) | NO179953C (es) |
RU (1) | RU1806187C (es) |
WO (2) | WO1988008446A1 (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8710472D0 (en) * | 1987-05-01 | 1987-06-03 | Cambridge Life Sciences | Amperometric method |
GB8817997D0 (en) * | 1988-07-28 | 1988-09-01 | Cambridge Life Sciences | Enzyme electrodes & improvements in manufacture thereof |
DE3932247A1 (de) * | 1989-09-27 | 1991-04-04 | Biotechnolog Forschung Gmbh | Elektrodenmaterial, elektroden, verfahren zur herstellung und verwendung der elektrode |
TW279133B (es) * | 1990-12-13 | 1996-06-21 | Elan Med Tech | |
AT397513B (de) * | 1992-12-15 | 1994-04-25 | Avl Verbrennungskraft Messtech | Amperometrische enzymelektrode |
US5429735A (en) * | 1994-06-27 | 1995-07-04 | Miles Inc. | Method of making and amperometric electrodes |
IE72524B1 (en) * | 1994-11-04 | 1997-04-23 | Elan Med Tech | Analyte-controlled liquid delivery device and analyte monitor |
DE4442253A1 (de) * | 1994-11-28 | 1996-05-30 | Bayer Corp N D Ges D Staates I | Elektrochemischer Enzymbiosensor |
US6413410B1 (en) | 1996-06-19 | 2002-07-02 | Lifescan, Inc. | Electrochemical cell |
FR2743575B1 (fr) * | 1996-01-17 | 1998-03-13 | Univ Toulouse | Procede perfectionne de modification en surface d'une electrode pour la realisation d'un reaction electrochimique et electrodes obtenues |
DE69730612T2 (de) | 1996-11-07 | 2005-01-27 | Cambridge Sensors Ltd., Godmanchester | Elektroden und ihre verwendung in assays |
WO1998058250A2 (en) | 1997-06-16 | 1998-12-23 | Elan Corporation, Plc | Methods of calibrating and testing a sensor for in vivo measurement of an analyte and devices for use in such methods |
KR100491316B1 (ko) * | 2002-05-29 | 2005-05-24 | 삼성엔지니어링 주식회사 | 망간이 고정된 흑연 또는 뉴트랄 레드가 결합된 흑연을포함하는 nad(p)+ 또는 nad(p)h의 직접 환원또는 산화용 전극 |
ES2441361T3 (es) | 2007-09-18 | 2014-02-04 | Ultizyme International Ltd. | Electrodo enzimático |
JP5362406B2 (ja) * | 2009-03-25 | 2013-12-11 | 三洋電機株式会社 | 燃料電池 |
JP5930810B2 (ja) | 2011-04-26 | 2016-06-08 | アークレイ株式会社 | 分析用具 |
US9660240B2 (en) * | 2011-07-07 | 2017-05-23 | Toyota Jidosha Kabushiki Kaisha | Secondary battery including separator containing electroconductive porous layer sandwiched between electroconductive material-free porous layers |
WO2020148414A1 (en) | 2019-01-18 | 2020-07-23 | Frieslandcampina Nederland B.V. | Shaped cheese product |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4044193A (en) * | 1971-06-16 | 1977-08-23 | Prototech Company | Finely particulated colloidal platinum compound and sol for producing the same, and method of preparation of fuel cell electrodes and the like employing the same |
SU593439A1 (ru) * | 1975-08-04 | 1980-10-07 | Ордена Трудового Красного Знамени Институт Химических Наук Ан Казахской Сср | Способ получени электропроводных фермент-ковакторных систем |
US4166143A (en) * | 1977-01-24 | 1979-08-28 | Prototech Company | Control of the interaction of novel platinum-on-carbon electrocatalysts with fluorinated hydrocarbon resins in the preparation of fuel cell electrodes |
US4321123A (en) * | 1978-04-21 | 1982-03-23 | Matsushita Electric Industrial Co., Ltd. | Coenzyme immobilized electrode |
JPS5816695B2 (ja) * | 1978-04-24 | 1983-04-01 | 松下電器産業株式会社 | 酵素電極 |
JPS584982B2 (ja) * | 1978-10-31 | 1983-01-28 | 松下電器産業株式会社 | 酵素電極 |
US4293396A (en) * | 1979-09-27 | 1981-10-06 | Prototech Company | Thin carbon-cloth-based electrocatalytic gas diffusion electrodes, and electrochemical cells comprising the same |
US4478696A (en) * | 1982-07-21 | 1984-10-23 | Prototech Company | Ionizable reducing and oxidizing gaseous supply means and process for catalytic barriers and electrodes |
GB8606824D0 (en) * | 1986-03-19 | 1986-04-23 | Univ Strathclyde | Biochemical detector |
GB8612861D0 (en) * | 1986-05-27 | 1986-07-02 | Cambridge Life Sciences | Immobilised enzyme biosensors |
GB8710472D0 (en) * | 1987-05-01 | 1987-06-03 | Cambridge Life Sciences | Amperometric method |
-
1987
- 1987-05-01 GB GB878710472A patent/GB8710472D0/en active Pending
-
1988
- 1988-04-28 IL IL86223A patent/IL86223A/xx not_active IP Right Cessation
- 1988-04-28 IL IL86222A patent/IL86222A0/xx unknown
- 1988-04-28 IE IE127488A patent/IE60238B1/en not_active IP Right Cessation
- 1988-04-29 JP JP63503839A patent/JPH01503409A/ja active Pending
- 1988-04-29 AU AU16861/88A patent/AU1686188A/en not_active Abandoned
- 1988-04-29 JP JP63503840A patent/JP2528956B2/ja not_active Expired - Lifetime
- 1988-04-29 KR KR1019880701786A patent/KR960001501B1/ko not_active IP Right Cessation
- 1988-04-29 HU HU883273A patent/HU205625B/hu unknown
- 1988-04-29 GB GB8810180A patent/GB2204415B/en not_active Expired - Lifetime
- 1988-04-29 ES ES88303921T patent/ES2058271T3/es not_active Expired - Lifetime
- 1988-04-29 EP EP88303922A patent/EP0289345A1/en not_active Withdrawn
- 1988-04-29 AU AU16862/88A patent/AU612366B2/en not_active Expired
- 1988-04-29 GB GB8810181A patent/GB2204698B/en not_active Expired - Lifetime
- 1988-04-29 EP EP88303921A patent/EP0289344B1/en not_active Expired - Lifetime
- 1988-04-29 US US07/295,035 patent/US5122456A/en not_active Expired - Lifetime
- 1988-04-29 WO PCT/GB1988/000337 patent/WO1988008446A1/en unknown
- 1988-04-29 WO PCT/GB1988/000338 patent/WO1988008447A1/en active IP Right Grant
- 1988-04-29 DE DE88303921T patent/DE3882078T2/de not_active Expired - Lifetime
- 1988-05-02 MX MX011347A patent/MX167769B/es unknown
- 1988-05-02 CA CA000565696A patent/CA1304127C/en not_active Expired - Lifetime
- 1988-12-30 RU SU884613363A patent/RU1806187C/ru active
- 1988-12-30 NO NO885836A patent/NO179953C/no not_active IP Right Cessation
- 1988-12-30 FI FI886050A patent/FI92221C/fi not_active IP Right Cessation
- 1988-12-30 DK DK731988A patent/DK169559B1/da not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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