CN101809164B - 利用核酸酶-适配体复合物检测样品中靶核苷酸序列的方法 - Google Patents
利用核酸酶-适配体复合物检测样品中靶核苷酸序列的方法 Download PDFInfo
- Publication number
- CN101809164B CN101809164B CN200880018421.XA CN200880018421A CN101809164B CN 101809164 B CN101809164 B CN 101809164B CN 200880018421 A CN200880018421 A CN 200880018421A CN 101809164 B CN101809164 B CN 101809164B
- Authority
- CN
- China
- Prior art keywords
- nuclease
- aptamers
- nucleic acid
- nucleotide sequences
- sample
- 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 - Fee Related
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Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/115—Aptamers, i.e. nucleic acids binding a target molecule specifically and with high affinity without hybridising therewith ; Nucleic acids binding to non-nucleic acids, e.g. aptamers
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/111—General methods applicable to biologically active non-coding nucleic acids
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2310/00—Structure or type of the nucleic acid
- C12N2310/30—Chemical structure
- C12N2310/35—Nature of the modification
- C12N2310/351—Conjugate
- C12N2310/3513—Protein; Peptide
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2320/00—Applications; Uses
- C12N2320/10—Applications; Uses in screening processes
- C12N2320/12—Applications; Uses in screening processes in functional genomics, i.e. for the determination of gene function
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2500/00—Screening for compounds of potential therapeutic value
Abstract
Description
序列标识符 | 序列 |
SEQ ID NO:1 | EcoRI-结合性适配体核苷酸序列基序1 |
SEQ ID NO:2 | EcoRI-结合性适配体核苷酸序列基序2 |
SEQ ID NO:3 | 适配体3_ADJ_L核苷酸序列 |
SEQ ID NO:4 | 适配体3_ADJ_L结合性核苷酸序列 |
SEQ ID NO:5 | CaMV35S启动子靶向核苷酸序列 |
SEQ ID NO:6 | 结核分枝杆菌靶向核苷酸序列 |
Claims (26)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2007901826A AU2007901826A0 (en) | 2007-04-05 | Biosensor | |
AU2007901826 | 2007-04-05 | ||
PCT/AU2008/000496 WO2008122088A1 (en) | 2007-04-05 | 2008-04-04 | Methods for detecting a target nucleotide sequence in a sample utilising a nuclease-aptamer complex |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101809164A CN101809164A (zh) | 2010-08-18 |
CN101809164B true CN101809164B (zh) | 2014-08-20 |
Family
ID=39830415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880018421.XA Expired - Fee Related CN101809164B (zh) | 2007-04-05 | 2008-04-04 | 利用核酸酶-适配体复合物检测样品中靶核苷酸序列的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9181554B2 (zh) |
EP (1) | EP2137321B1 (zh) |
CN (1) | CN101809164B (zh) |
AU (1) | AU2008235260B2 (zh) |
WO (1) | WO2008122088A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009152566A1 (en) * | 2008-06-16 | 2009-12-23 | Lifeprint Australia Pty Ltd | Auto-feedback loop biosensor |
EP2561098B1 (en) * | 2010-04-23 | 2015-09-09 | Australian Centre for Plant Functional Genomics Pty Ltd. | Tethered enzyme mediated nucleic acid detection |
WO2012034177A1 (en) * | 2010-09-16 | 2012-03-22 | Australian Centre For Plant Functional Genomics Pty Ltd | Capture based nucleic acid detection |
JP5503062B1 (ja) | 2013-07-23 | 2014-05-28 | Necソフト株式会社 | ターゲット分析用蛍光センサ、ターゲット分析用キット、およびこれを用いたターゲットの分析方法 |
GB201405919D0 (en) * | 2014-04-02 | 2014-05-14 | Dynamic Biosensors Gmbh | A combination product comprising a nucleic acid structure and a single-stranded nucleic acid molecule |
US9944933B2 (en) * | 2014-07-17 | 2018-04-17 | Georgia Tech Research Corporation | Aptamer-guided gene targeting |
WO2016153880A2 (en) | 2015-03-23 | 2016-09-29 | The Regents Of The University Of California | Methods for detection of rnase activity |
CN106518956A (zh) * | 2016-10-24 | 2017-03-22 | 苏州海狸生物医学工程有限公司 | 一种去除蛋白质纯化体系中核酸污染的方法 |
CN112226822A (zh) * | 2020-10-26 | 2021-01-15 | 北京百迈客生物科技有限公司 | 一种核酸适配体文库的高通量测序文库构建方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000079004A1 (en) * | 1999-06-17 | 2000-12-28 | Gilead Sciences, Inc. | 2'-fluoropyrimidine anti-calf intestinal phosphatase nucleic acid ligands |
EP1700912A1 (en) * | 2003-11-22 | 2006-09-13 | Ultizyme International Ltd. | Method of detecting target molecule by using aptamer |
WO2006125094A2 (en) * | 2005-05-18 | 2006-11-23 | Board Of Regents, The University Of Texas System | Combinatorial selection of phosphorothioate aptamers for rnases |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995024499A1 (en) * | 1994-03-10 | 1995-09-14 | Gen-Probe Incorporated | Method for suppressing inhibition of enzyme-mediated reactions by ionic detergents |
US6111095A (en) | 1995-06-07 | 2000-08-29 | Merck & Co., Inc. | Capped synthetic RNA, analogs, and aptamers |
WO2000028084A1 (en) * | 1998-11-06 | 2000-05-18 | Molecular Biology Resources, Inc. | Isothermal nucleic acid amplification methods |
US7115369B2 (en) * | 2001-03-15 | 2006-10-03 | Iowa State University Research Foundation, Inc. | Functional nucleic acid probes and uses thereof |
JP5101288B2 (ja) * | 2004-10-05 | 2012-12-19 | カリフォルニア インスティテュート オブ テクノロジー | アプタマー調節される核酸及びその利用 |
JPWO2007032359A1 (ja) | 2005-09-12 | 2009-03-19 | 国立大学法人東京農工大学 | アプタマー・プローブ複合体を用いた標的分子の検出方法 |
WO2009152566A1 (en) | 2008-06-16 | 2009-12-23 | Lifeprint Australia Pty Ltd | Auto-feedback loop biosensor |
-
2008
- 2008-04-04 AU AU2008235260A patent/AU2008235260B2/en not_active Ceased
- 2008-04-04 CN CN200880018421.XA patent/CN101809164B/zh not_active Expired - Fee Related
- 2008-04-04 US US12/594,342 patent/US9181554B2/en not_active Expired - Fee Related
- 2008-04-04 WO PCT/AU2008/000496 patent/WO2008122088A1/en active Application Filing
- 2008-04-04 EP EP08714482.0A patent/EP2137321B1/en not_active Not-in-force
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000079004A1 (en) * | 1999-06-17 | 2000-12-28 | Gilead Sciences, Inc. | 2'-fluoropyrimidine anti-calf intestinal phosphatase nucleic acid ligands |
EP1700912A1 (en) * | 2003-11-22 | 2006-09-13 | Ultizyme International Ltd. | Method of detecting target molecule by using aptamer |
WO2006125094A2 (en) * | 2005-05-18 | 2006-11-23 | Board Of Regents, The University Of Texas System | Combinatorial selection of phosphorothioate aptamers for rnases |
Also Published As
Publication number | Publication date |
---|---|
WO2008122088A1 (en) | 2008-10-16 |
WO2008122088A8 (en) | 2013-12-12 |
AU2008235260A1 (en) | 2008-10-16 |
EP2137321A4 (en) | 2011-05-04 |
AU2008235260B2 (en) | 2013-08-29 |
US9181554B2 (en) | 2015-11-10 |
US20100291561A1 (en) | 2010-11-18 |
EP2137321A1 (en) | 2009-12-30 |
CN101809164A (zh) | 2010-08-18 |
EP2137321B1 (en) | 2014-06-18 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: AUSTRALIAN CENTRE FOR PLANT FUNCTIONAL GENOMICS PT Free format text: FORMER OWNER: GENE CODES CORP. Effective date: 20120331 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: South Australia, Australia 5064 Applicant after: Gene code Holdings Ltd. Address before: South Australia, Australia Applicant before: Ripley Australia Holdings Ltd. |
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COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: LIFEPRINT AUSTRALIA PTY. LTD. TO: GENE CODES CORP. |
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TA01 | Transfer of patent application right |
Effective date of registration: 20120331 Address after: Abley, Redley Grove, South Australia 5064 Applicant after: Australian Centre for Plant Functional Genomics Pty Ltd. Address before: South Australia, Australia 5064 Applicant before: Gene code Holdings Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20170404 |