WO2004067726A3 - Isothermal reactions for the amplification of oligonucleotides - Google Patents
Isothermal reactions for the amplification of oligonucleotides Download PDFInfo
- Publication number
- WO2004067726A3 WO2004067726A3 PCT/US2004/002718 US2004002718W WO2004067726A3 WO 2004067726 A3 WO2004067726 A3 WO 2004067726A3 US 2004002718 W US2004002718 W US 2004002718W WO 2004067726 A3 WO2004067726 A3 WO 2004067726A3
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- WO
- WIPO (PCT)
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- reactions
- reaction
- amplification
- exponential
- chain reaction
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- 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
- C12Q1/6844—Nucleic acid amplification reactions
- C12Q1/6848—Nucleic acid amplification reactions characterised by the means for preventing contamination or increasing the specificity or sensitivity of an amplification reaction
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Immunology (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
Described is a new class of isothermal reactions for amplifying DNA. These homogeneous reactions rapidly synthesize short oligonucleotides (e.g., 8-16 bases) specified by the sequence of an amplification template. Versions of the reactions can proceed in either a linear or an exponential amplification mode. Both of these reactions utilize simple, stable conditions. The rate of amplification depends entirely on the molecular parameters governing the interactions of the molecules in the reaction. The exponential version of the method is a molecular chain reaction that uses the oligonucleotide products of each linear reaction to create a producer of more of the same oligonucleotide. It is a highly sensitive chain reaction that can be triggered by specific DNA sequences and can achieve amplifications of more than 106 fold. Several similar reactions in this class are described here. The robustness, speed and sensitivity of the exponential reaction render it useful in rapidly detecting the presence of small amounts of a specific DNA sequence in a sample, and a range of other applications including many currently making use of the polymerase chain reaction (PCR).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US44365203P | 2003-01-29 | 2003-01-29 | |
US60/443,652 | 2003-01-29 |
Publications (2)
Publication Number | Publication Date |
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WO2004067726A2 WO2004067726A2 (en) | 2004-08-12 |
WO2004067726A3 true WO2004067726A3 (en) | 2005-12-15 |
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PCT/US2004/002718 WO2004067726A2 (en) | 2003-01-29 | 2004-01-29 | Isothermal reactions for the amplification of oligonucleotides |
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WO (1) | WO2004067726A2 (en) |
Cited By (2)
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CN102099488B (en) * | 2009-01-05 | 2013-04-03 | 汪小龙 | Method for amplifying oligonucleotide and small RNA by using polymerase-endonuclease chain reaction |
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MX2011009597A (en) | 2009-03-17 | 2012-05-29 | Glaxosmithkline Biolog Sa | Improved detection of gene expression. |
WO2011036173A1 (en) | 2009-09-24 | 2011-03-31 | Oncomethylome Sciences S.A. | Detection and prognosis of cervical cancer |
WO2011135058A2 (en) | 2010-04-30 | 2011-11-03 | Mdxhealth Sa | Methods for detecting epigenetic modifications |
EP2420579A1 (en) | 2010-08-17 | 2012-02-22 | QIAGEN GmbH | Helicase dependent isothermal amplification using nicking enzymes |
US20120058481A1 (en) | 2010-08-20 | 2012-03-08 | Life Technologies Corporation | Quantitative Real Time PCR Assay Using FRET Dual-Labeled Primers |
US9845495B2 (en) | 2010-12-10 | 2017-12-19 | Abbott Laboratories | Method and kit for detecting target nucleic acid |
GB201206209D0 (en) | 2012-04-06 | 2012-05-23 | Univ Leuven Kath | Marker gene based diagnosis, staging and prognosis of prostate caner |
US9352312B2 (en) | 2011-09-23 | 2016-05-31 | Alere Switzerland Gmbh | System and apparatus for reactions |
NZ701145A (en) | 2012-04-09 | 2016-09-30 | Envirologix Inc | Compositions and methods for quantifying a nucleic acid sequence in a sample |
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WO2016059473A2 (en) | 2014-10-14 | 2016-04-21 | Abbott Japan Co., Ltd | Sequence conversion and signal amplifier dna having locked nucleic acids and detection methods using same |
US10604790B2 (en) | 2014-12-24 | 2020-03-31 | Abbott Laboratories | Sequence conversion and signal amplifier DNA cascade reactions and detection methods using same |
GB201510684D0 (en) | 2015-06-17 | 2015-08-05 | Almac Diagnostics Ltd | Gene signatures predictive of metastatic disease |
WO2017141067A1 (en) | 2016-02-16 | 2017-08-24 | The University Of Tokyo | Method of eliminating background amplification of nucleic acid targets |
CA3014543A1 (en) | 2016-02-16 | 2017-08-24 | The University Of Tokyo | Molecular computing component and method of molecular computing |
GB201605110D0 (en) | 2016-03-24 | 2016-05-11 | Mologic Ltd | Detecting sepsis |
AU2018255266B2 (en) * | 2017-04-17 | 2023-04-20 | Montana State University | Switch-like isothermal DNA amplification demonstrating a non-linear amplification rate |
GB201902458D0 (en) | 2019-02-22 | 2019-04-10 | Mologic Ltd | Treatment stratification for an excerbation of inflamation |
CN110408678A (en) * | 2019-07-26 | 2019-11-05 | 宁儿医院股份有限公司 | The multiple microorganism detection system of single-tube and its instant detection method |
GB201914538D0 (en) | 2019-10-08 | 2019-11-20 | Momentum Bioscience Ltd | Microorganism capture from antimicrobial-containing solution |
WO2021192965A1 (en) * | 2020-03-26 | 2021-09-30 | Phcホールディングス株式会社 | Isothermal nucleic acid amplification method and isothermal nucleic acid amplification device |
EP4150126A2 (en) * | 2020-05-12 | 2023-03-22 | Singular Genomics Systems, Inc. | Nucleic acid amplification methods |
GB202019059D0 (en) * | 2020-12-03 | 2021-01-20 | Univ Birmingham | Target rna detection |
CN112760362B (en) * | 2021-02-04 | 2023-07-07 | 中国人民解放军陆军特色医学中心 | Annular signal amplification template for oligonucleotide amplification and application thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5648211A (en) * | 1994-04-18 | 1997-07-15 | Becton, Dickinson And Company | Strand displacement amplification using thermophilic enzymes |
US6130038A (en) * | 1996-07-16 | 2000-10-10 | Gen-Probe Incorporated | Method for amplifying target nucleic acids using modified primers |
WO2001094544A2 (en) * | 2000-06-02 | 2001-12-13 | New England Biolabs, Inc. | N.bstnbi nicking endonuclease and methods for using endonucleases in single-stranded displacement amplification |
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2004
- 2004-01-29 WO PCT/US2004/002718 patent/WO2004067726A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5648211A (en) * | 1994-04-18 | 1997-07-15 | Becton, Dickinson And Company | Strand displacement amplification using thermophilic enzymes |
US6130038A (en) * | 1996-07-16 | 2000-10-10 | Gen-Probe Incorporated | Method for amplifying target nucleic acids using modified primers |
WO2001094544A2 (en) * | 2000-06-02 | 2001-12-13 | New England Biolabs, Inc. | N.bstnbi nicking endonuclease and methods for using endonucleases in single-stranded displacement amplification |
Non-Patent Citations (1)
Title |
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MORGAN R.D. ET AL: "Characterization of the specific DNA nicking activity of Restriction endonuclease N.BstNBI.", BIOL CHEM., vol. 381, no. 11, November 2000 (2000-11-01), pages 1123 - 1125, XP001009735 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9562264B2 (en) | 2007-07-14 | 2017-02-07 | Ionian Technologies, Inc. | Nicking and extension amplification reaction for the exponential amplification of nucleic acids |
US9562263B2 (en) | 2007-07-14 | 2017-02-07 | Ionian Technologies, Inc. | Nicking and extension amplification reaction for the exponential amplification of nucleic acids |
US11845991B2 (en) | 2009-02-03 | 2023-12-19 | Exact Sciences Corporation | Fecal sample processing and analysis comprising detection of blood |
Also Published As
Publication number | Publication date |
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WO2004067726A2 (en) | 2004-08-12 |
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