ATE509121T1 - Dna-konformationswechsel als sensitive elektronische sensoren von analyten - Google Patents
Dna-konformationswechsel als sensitive elektronische sensoren von analytenInfo
- Publication number
- ATE509121T1 ATE509121T1 AT03743776T AT03743776T ATE509121T1 AT E509121 T1 ATE509121 T1 AT E509121T1 AT 03743776 T AT03743776 T AT 03743776T AT 03743776 T AT03743776 T AT 03743776T AT E509121 T1 ATE509121 T1 AT E509121T1
- Authority
- AT
- Austria
- Prior art keywords
- analyte
- dna
- analytes
- receptor
- detection
- Prior art date
Links
- 239000012491 analyte Substances 0.000 abstract 6
- OIRDTQYFTABQOQ-KQYNXXCUSA-N adenosine Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O OIRDTQYFTABQOQ-KQYNXXCUSA-N 0.000 abstract 4
- 238000001514 detection method Methods 0.000 abstract 3
- 239000002126 C01EB10 - Adenosine Substances 0.000 abstract 2
- 108091034117 Oligonucleotide Proteins 0.000 abstract 2
- 229960005305 adenosine Drugs 0.000 abstract 2
- -1 adenosine Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000001419 dependent effect Effects 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 229920002521 macromolecule Polymers 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 150000003384 small molecules Chemical class 0.000 abstract 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
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6813—Hybridisation assays
- C12Q1/6816—Hybridisation assays characterised by the detection means
- C12Q1/6825—Nucleic acid detection involving sensors
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Immunology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Biotechnology (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Saccharide Compounds (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36292802P | 2002-03-11 | 2002-03-11 | |
| PCT/CA2003/000330 WO2003076653A2 (en) | 2002-03-11 | 2003-03-11 | Dna conformational switches as sensitive electronic sensors of analytes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE509121T1 true ATE509121T1 (de) | 2011-05-15 |
Family
ID=27805248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03743776T ATE509121T1 (de) | 2002-03-11 | 2003-03-11 | Dna-konformationswechsel als sensitive elektronische sensoren von analyten |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7943301B2 (de) |
| EP (1) | EP1490517B1 (de) |
| AT (1) | ATE509121T1 (de) |
| AU (1) | AU2003209881A1 (de) |
| CA (1) | CA2516091C (de) |
| WO (1) | WO2003076653A2 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004004882A1 (de) * | 2004-01-30 | 2005-08-18 | Dade Behring Marburg Gmbh | Testsystem und Verfahren zum Nachweis von Analyten |
| US7947443B2 (en) * | 2005-05-09 | 2011-05-24 | Simon Fraser University | DNA and RNA conformational switches as sensitive electronic sensors of analytes |
| US7745594B2 (en) * | 2005-07-21 | 2010-06-29 | California Institute Of Technology | Nucleic acid-based logic circuits |
| WO2007054682A1 (en) * | 2005-11-08 | 2007-05-18 | The University Court Of The University Of Edinburgh | Switchable biosensor devices |
| JP6147502B2 (ja) * | 2009-10-27 | 2017-06-14 | スウィフト バイオサイエンシーズ， インコーポレイテッド | ポリヌクレオチドプライマー及びプローブ |
| EP3049810A4 (de) * | 2013-09-24 | 2017-04-26 | Apollodx LLC | Systeme und verfahren zur diagnoseprüfung |
| CN103713138A (zh) * | 2013-12-20 | 2014-04-09 | 湖南工程学院 | 一种基于微流控芯片和核酸适配体识别技术的腺苷检测方法 |
| WO2019109046A1 (en) | 2017-11-30 | 2019-06-06 | Arrakis Therapeutics, Inc. | Nucleic acid-binding photoprobes and uses thereof |
| CN112218877B (zh) | 2018-08-27 | 2025-07-25 | 瑞泽恩制药公司 | 拉曼光谱在下游纯化中的应用 |
| CN109406477A (zh) * | 2018-12-29 | 2019-03-01 | 济南大学 | 一种检测dna甲基转移酶活性的荧光生物传感器及其制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5952172A (en) * | 1993-12-10 | 1999-09-14 | California Institute Of Technology | Nucleic acid mediated electron transfer |
| US6221586B1 (en) * | 1997-04-09 | 2001-04-24 | California Institute Of Technology | Electrochemical sensor using intercalative, redox-active moieties |
| DE69910003T2 (de) * | 1998-05-13 | 2004-04-22 | Cygnus, Inc., Redwood City | Überwachung physiologischer analyte |
| AU2001290965A1 (en) * | 2000-09-13 | 2002-03-26 | Archemix Corporation | Target activated nucleic acid biosensor and methods of using same |
-
2003
- 2003-03-11 AT AT03743776T patent/ATE509121T1/de not_active IP Right Cessation
- 2003-03-11 US US10/507,387 patent/US7943301B2/en not_active Expired - Fee Related
- 2003-03-11 AU AU2003209881A patent/AU2003209881A1/en not_active Abandoned
- 2003-03-11 WO PCT/CA2003/000330 patent/WO2003076653A2/en not_active Ceased
- 2003-03-11 CA CA2516091A patent/CA2516091C/en not_active Expired - Fee Related
- 2003-03-11 EP EP03743776A patent/EP1490517B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2516091C (en) | 2016-03-08 |
| CA2516091A1 (en) | 2003-09-18 |
| US20050205434A1 (en) | 2005-09-22 |
| EP1490517B1 (de) | 2011-05-11 |
| WO2003076653A2 (en) | 2003-09-18 |
| WO2003076653A3 (en) | 2004-02-05 |
| US7943301B2 (en) | 2011-05-17 |
| EP1490517A2 (de) | 2004-12-29 |
| AU2003209881A1 (en) | 2003-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |