DK3443337T3 - Elektrokemisk indretning til detektering af udvalgte quorumsensorsignaler - Google Patents
Elektrokemisk indretning til detektering af udvalgte quorumsensorsignaler Download PDFInfo
- Publication number
- DK3443337T3 DK3443337T3 DK17716249.2T DK17716249T DK3443337T3 DK 3443337 T3 DK3443337 T3 DK 3443337T3 DK 17716249 T DK17716249 T DK 17716249T DK 3443337 T3 DK3443337 T3 DK 3443337T3
- Authority
- DK
- Denmark
- Prior art keywords
- sensor signals
- electrochemical device
- detecting selected
- selected quorum
- quorum sensor
- Prior art date
Links
Classifications
-
- 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
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/48707—Physical analysis of biological material of liquid biological material by electrical means
- G01N33/48735—Investigating suspensions of cells, e.g. measuring microbe concentration
-
- 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
- G01N27/27—Association of two or more measuring systems or cells, each measuring a different parameter, where the measurement results may be either used independently, the systems or cells being physically associated, or combined to produce a value for a further parameter
-
- 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
- G01N27/3275—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction
- G01N27/3277—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction being a redox reaction, e.g. detection by cyclic voltammetry
-
- 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
- G01N27/3275—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction
- G01N27/3278—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction involving nanosized elements, e.g. nanogaps or nanoparticles
-
- 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
- G01N27/416—Systems
- G01N27/49—Systems involving the determination of the current at a single specific value, or small range of values, of applied voltage for producing selective measurement of one or more particular ionic species
-
- 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
- G01N27/416—Systems
- G01N27/48—Systems using polarography, i.e. measuring changes in current under a slowly-varying voltage
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Biophysics (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Nanotechnology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16164840 | 2016-04-12 | ||
| PCT/EP2017/058614 WO2017178455A1 (en) | 2016-04-12 | 2017-04-11 | Electrochemical device for detection of selected quorum sensing signals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3443337T3 true DK3443337T3 (da) | 2020-12-14 |
Family
ID=55759472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK17716249.2T DK3443337T3 (da) | 2016-04-12 | 2017-04-11 | Elektrokemisk indretning til detektering af udvalgte quorumsensorsignaler |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11169140B2 (da) |
| EP (1) | EP3443337B1 (da) |
| AU (1) | AU2017248595A1 (da) |
| DK (1) | DK3443337T3 (da) |
| WO (1) | WO2017178455A1 (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109402072A (zh) * | 2018-09-11 | 2019-03-01 | 昆明理工大学 | 信号分子c4-ahl的用途 |
| US10845336B2 (en) * | 2020-04-21 | 2020-11-24 | Mohammad Abdolahad | Electrochemical approach for COVID-19 detection |
| CN115343341B (zh) * | 2021-05-14 | 2024-09-17 | 天津理工大学 | 金/石墨烯/二氧化钛纳米管阵列/Ti传感电极及其制备方法和应用 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8691065B2 (en) * | 2003-11-04 | 2014-04-08 | Genefluidics, Inc. | Efficient interface between electrochemical sensor and computer |
| US20070072174A1 (en) | 2005-09-28 | 2007-03-29 | Sayler Gary S | Bioreporter for detection of microbes |
| WO2007065423A1 (de) | 2005-12-05 | 2007-06-14 | Technische Universität Dresden | Verfahren und vorrichtung zur detektion von mikroorganismen und/oder deren aktivität |
| US8641876B2 (en) | 2006-04-19 | 2014-02-04 | Ellen T. Chen | Nanopore array structured devices for biosensing and energy storage |
| US20080249391A1 (en) | 2006-07-18 | 2008-10-09 | Drexel University | Chronic in-vivo neurotransmitter sensor |
| JP2014533523A (ja) | 2011-09-02 | 2014-12-15 | ザ レジェンツ オブ ザ ユニヴァーシティー オブ カリフォルニア | バイオセンシングおよび薬剤供給のためのマイクロ針アレイ |
| EP2875343B1 (en) | 2012-07-20 | 2018-03-14 | Northeastern University | Microfluidic-nanofluidic devices for detection and measurement of redox active substances |
| WO2014165659A2 (en) | 2013-04-03 | 2014-10-09 | University Of Massachusetts | An electrochemical tongue |
| JP6487919B2 (ja) | 2013-08-29 | 2019-03-20 | ノースイースタン ユニバーシティ | 病原菌用マトリクスによって強化された電気化学検出器 |
| CN107209170A (zh) * | 2014-10-28 | 2017-09-26 | 多伦多大学管理委员会 | 电化学代谢活性检测装置 |
-
2017
- 2017-04-11 DK DK17716249.2T patent/DK3443337T3/da active
- 2017-04-11 AU AU2017248595A patent/AU2017248595A1/en not_active Abandoned
- 2017-04-11 US US16/093,300 patent/US11169140B2/en not_active Expired - Fee Related
- 2017-04-11 EP EP17716249.2A patent/EP3443337B1/en not_active Not-in-force
- 2017-04-11 WO PCT/EP2017/058614 patent/WO2017178455A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US20190137478A1 (en) | 2019-05-09 |
| WO2017178455A1 (en) | 2017-10-19 |
| AU2017248595A1 (en) | 2018-11-08 |
| EP3443337B1 (en) | 2020-09-23 |
| EP3443337A1 (en) | 2019-02-20 |
| US11169140B2 (en) | 2021-11-09 |
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