MX2018011851A - Sistemas y metodos para ensayos de creatinina electroquimicos. - Google Patents
Sistemas y metodos para ensayos de creatinina electroquimicos.Info
- Publication number
- MX2018011851A MX2018011851A MX2018011851A MX2018011851A MX2018011851A MX 2018011851 A MX2018011851 A MX 2018011851A MX 2018011851 A MX2018011851 A MX 2018011851A MX 2018011851 A MX2018011851 A MX 2018011851A MX 2018011851 A MX2018011851 A MX 2018011851A
- Authority
- MX
- Mexico
- Prior art keywords
- systems
- methods
- electrode
- coating
- electrochemical
- Prior art date
Links
Classifications
-
- 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
- G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels
-
- 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
- C12Q1/004—Enzyme electrodes mediator-assisted
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y105/00—Oxidoreductases acting on the CH-NH group of donors (1.5)
- C12Y105/03—Oxidoreductases acting on the CH-NH group of donors (1.5) with oxygen as acceptor (1.5.3)
- C12Y105/03001—Sarcosine oxidase (1.5.3.1)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y105/00—Oxidoreductases acting on the CH-NH group of donors (1.5)
- C12Y105/08—Oxidoreductases acting on the CH-NH group of donors (1.5) with a flavin as acceptor (1.5.8)
- C12Y105/08003—Sarcosine dehydrogenase (1.5.8.3)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y305/00—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5)
- C12Y305/04—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5) in cyclic amidines (3.5.4)
- C12Y305/04021—Creatinine deaminase (3.5.4.21)
-
- 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
- G01N27/3273—Devices therefor, e.g. test element readers, circuitry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/90—Enzymes; Proenzymes
- G01N2333/902—Oxidoreductases (1.)
- G01N2333/906—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.7)
- G01N2333/9065—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.7) acting on CH-NH groups of donors (1.5)
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/90—Enzymes; Proenzymes
- G01N2333/902—Oxidoreductases (1.)
- G01N2333/906—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.7)
- G01N2333/9065—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.7) acting on CH-NH groups of donors (1.5)
- G01N2333/90672—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.7) acting on CH-NH groups of donors (1.5) with oxygen as acceptor (1.5.3) in general
- G01N2333/90677—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.7) acting on CH-NH groups of donors (1.5) with oxygen as acceptor (1.5.3) in general with a definite EC number (1.5.3.-)
- G01N2333/90683—Sarcosine oxidase (1.5.3.1)
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/90—Enzymes; Proenzymes
- G01N2333/914—Hydrolases (3)
- G01N2333/978—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Immunology (AREA)
- Biophysics (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Hematology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Un sistema para la detección electroquímica de niveles de creatinina incluye una tira de prueba que incluye un electrodo y un contraelectrodo, el electrodo y contraelectrodo ubicados próximos a un área de recepción de muestra; y un recubrimiento sobre uno del electrodo y el contraelectrodo, el recubrimiento que incluye un recubrimiento de reactivo para creatinina.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662316323P | 2016-03-31 | 2016-03-31 | |
PCT/US2017/025350 WO2017173255A1 (en) | 2016-03-31 | 2017-03-31 | Systems and methods for electrochemical creatinine assays |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2018011851A true MX2018011851A (es) | 2019-01-24 |
Family
ID=59959258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018011851A MX2018011851A (es) | 2016-03-31 | 2017-03-31 | Sistemas y metodos para ensayos de creatinina electroquimicos. |
Country Status (6)
Country | Link |
---|---|
US (1) | US20170284954A1 (es) |
EP (1) | EP3435868A4 (es) |
CN (1) | CN108882895A (es) |
MX (1) | MX2018011851A (es) |
WO (1) | WO2017173255A1 (es) |
ZA (1) | ZA201807144B (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190212290A1 (en) * | 2018-01-11 | 2019-07-11 | Polymer Technology Systems, Inc. | Systems and methods for electrochemical creatinine assays and blood urea nitrogen |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4215197A (en) * | 1978-08-04 | 1980-07-29 | Miles Laboratories, Inc. | Test means and method for creatinine determination |
DE3406770A1 (de) * | 1984-02-24 | 1985-08-29 | Boehringer Mannheim Gmbh, 6800 Mannheim | Nucleosidtriphosphat-abhaengige 1-methylhydantoinase und ihre verwendung |
US5804452A (en) * | 1995-04-27 | 1998-09-08 | Quidel Corporation | One step urine creatinine assays |
US6241863B1 (en) * | 1998-04-27 | 2001-06-05 | Harold G. Monbouquette | Amperometric biosensors based on redox enzymes |
US6767441B1 (en) * | 2001-07-31 | 2004-07-27 | Nova Biomedical Corporation | Biosensor with peroxidase enzyme |
US7083939B2 (en) * | 2002-05-01 | 2006-08-01 | Polymer Technology Systems, Inc. | Method for determining concentration of creatinine in a bodily fluid |
JP2006349412A (ja) * | 2005-06-14 | 2006-12-28 | National Institute Of Advanced Industrial & Technology | クレアチニンバイオセンサ |
US20090194416A1 (en) * | 2008-01-31 | 2009-08-06 | Chung Yuan Christian University | Potentiometric biosensor for detection of creatinine and forming method thereof |
EP2278318B1 (en) * | 2008-05-09 | 2018-11-28 | Panasonic Intellectual Property Management Co., Ltd. | Method for measuring creatinine concentration |
JP4486702B2 (ja) * | 2008-05-16 | 2010-06-23 | パナソニック株式会社 | クレアチニン濃度の測定方法、測定デバイス、及び測定装置、並びにそれらを用いた塩分量の測定方法、測定デバイス、及び測定装置 |
US20120181189A1 (en) * | 2009-09-24 | 2012-07-19 | Fresenius Medical Care Holdings, Inc. | Amperometric Creatinine Biosensor With Immobilized Enzyme-Polymer Composition And Systems Using Same, And Methods |
US9562874B2 (en) * | 2013-03-15 | 2017-02-07 | Abbott Point Of Care Inc. | Biosensor with improved interference characteristics |
JP6639479B2 (ja) * | 2014-08-25 | 2020-02-05 | エフ.ホフマン−ラ ロシュ アーゲーF. Hoffmann−La Roche Aktiengesellschaft | 干渉補償型の2電極テストストリップ |
-
2017
- 2017-03-31 WO PCT/US2017/025350 patent/WO2017173255A1/en active Application Filing
- 2017-03-31 CN CN201780021403.6A patent/CN108882895A/zh active Pending
- 2017-03-31 US US15/475,719 patent/US20170284954A1/en active Pending
- 2017-03-31 EP EP17776765.4A patent/EP3435868A4/en active Pending
- 2017-03-31 MX MX2018011851A patent/MX2018011851A/es unknown
-
2018
- 2018-10-25 ZA ZA2018/07144A patent/ZA201807144B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN108882895A (zh) | 2018-11-23 |
US20170284954A1 (en) | 2017-10-05 |
WO2017173255A1 (en) | 2017-10-05 |
EP3435868A4 (en) | 2020-01-01 |
EP3435868A1 (en) | 2019-02-06 |
ZA201807144B (en) | 2020-01-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2017181135A3 (en) | METHODS, SYSTEMS AND KITS FOR IN PEN ASSAYS | |
EP3710149A4 (en) | ANALYTICAL DETECTION AND ANALYSIS METHODS AND SYSTEMS | |
MX2021008470A (es) | Sistemas y metodos para multiples analisis. | |
MX2020009021A (es) | Ensayos para detectar la presencia o la cantidad de un anticuerpo antifarmaco. | |
WO2014097286A8 (en) | Systems and methods for determining a chemical state | |
SG11202109764VA (en) | Methods, devices, and systems for analyte detection and analysis | |
ZA201907514B (en) | Diagnostic assays for detecting, quantifying, and/or tracking microbes and other analytes | |
EA201791578A1 (ru) | Панель биомаркеров для обнаружения рака | |
MX2019001134A (es) | Sistemas y metodos para la deteccion de reacciones quimioluminiscentes. | |
WO2014152816A3 (en) | Systems and methods for lte interference detection | |
EP3165923A4 (en) | Marker, immunoassay method, immunoassay reagent, method for assaying analyte, kit for assaying analyte, and test strip for lateral flow chromatography | |
WO2019075476A3 (en) | Methods, systems and kits for in-pen assays | |
MX2018003877A (es) | Sistemas y metodos para un portador de cinta de prueba de flujo lateral. | |
MX2017003593A (es) | Métodos y sistemas para la detección de analitos. | |
EP3546937A4 (en) | METHOD, SYSTEM, REAGENT KIT AND SYSTEM FOR CHECKING A HIGH DOSE HOOK SAMPLE AND FOR IMMUNOASSAY | |
MX369610B (es) | Metodos, dispositivos y sistemas para analisis de muestras. | |
WO2019066572A3 (en) | Method and device for analyzing target analyte in sample | |
EP3415912A4 (en) | ANALYT DETECTION PROCEDURE AND REAGENT SET TO DETECT ANALYTES | |
WO2015148609A3 (en) | Immunoassays using colloidal crystals | |
WO2016209773A9 (en) | Improved assays and methods for allergen detection | |
MX2019000592A (es) | Dispositivo dispensador de reactivos analiticos liquidos, y kits analiticos y metodos de uso relacionados. | |
MX2015004419A (es) | Deteccion de analito y determinacion de concentracion de analito mediante uso de perlas magnetizables. | |
EP3847459A4 (en) | SYSTEMS, SENSORS AND METHODS FOR DETERMINING A CONCENTRATION OF AN ANALYTE | |
WO2016196993A3 (en) | Multi-mediator reagent formulations for use in electrochemical detection | |
EP3721229A4 (en) | LATERAL FLOW ASSAY AND METHOD OF DETECTING HIGH CONCENTRATION ANALYTES |