JP6971276B2 - クランプオリゴヌクレオチドを利用する核酸増幅方法 - Google Patents
クランプオリゴヌクレオチドを利用する核酸増幅方法 Download PDFInfo
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- JP6971276B2 JP6971276B2 JP2019095836A JP2019095836A JP6971276B2 JP 6971276 B2 JP6971276 B2 JP 6971276B2 JP 2019095836 A JP2019095836 A JP 2019095836A JP 2019095836 A JP2019095836 A JP 2019095836A JP 6971276 B2 JP6971276 B2 JP 6971276B2
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/26—Preparation of nitrogen-containing carbohydrates
- C12P19/28—N-glycosides
- C12P19/30—Nucleotides
- C12P19/34—Polynucleotides, e.g. nucleic acids, oligoribonucleotides
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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
Description
Claims (2)
- 標的核酸を増幅する方法であって、
A.クランプオリゴヌクレオチドおよび標的核酸を含む第一混合物において、第一および第二標的結合領域を標的核酸にアニールする工程であって、前記クランプオリゴヌクレオチドは3’−末端に前記第一標的結合領域を、かつ5’−末端に前記第二標的結合領域を、そして前記第一および第二標的結合領域の間にユーザー定義のテザー領域を含み、前記テザー領域が1つまたは複数の捕捉エレメントを含み、前記クランプオリゴヌクレオチドを前記標的核酸に沿って伸長し、前記クランプオリゴヌクレオチドの伸長反応によって生成される第一核酸と前記標的核酸を含む第一二本鎖を生成する工程;
B.前記第一核酸の末端をライゲーションし環状核酸を生成し、前記環状核酸を前記標的核酸から除去する工程;
C.前記テザー領域の少なくとも1つのプライマー結合部位に結合可能なプライマーを含む第二混合物において、前記環状核酸を前記テザー領域の前記捕捉エレメントを結合する捕捉手段を含む固体支持体上に捕捉し、そして前記プライマーを伸長して、前記第一核酸を鋳型として、前記テザー領域の少なくとも1つのプライマー結合部位に結合可能なプライマーを用いて伸長反応によって生成される第二核酸と前記第一核酸を含む第二二本鎖核酸を生成する工程;および
D.前記第二核酸を前記第一核酸から解離し、それによって前記標的核酸を増幅する工程を含み、
前記クランプオリゴヌクレオチドは1つまたは複数のバーコード部位、1つまたは複数のアダプター部位、1つまたはそれ以上の検出部位、1つまたはそれ以上の配列決定プライマー結合部位、またはそれらの組み合わせを含むことを特徴とする方法。 - 前記環状核酸を前記標的核酸から除去する工程は、非環状核酸の酵素による分解を含むことを特徴とする請求項1記載の方法。
Applications Claiming Priority (3)
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US201361789685P | 2013-03-15 | 2013-03-15 | |
US61/789,685 | 2013-03-15 | ||
JP2016503235A JP2016516410A (ja) | 2013-03-15 | 2014-03-14 | クランプオリゴヌクレオチドを利用する核酸増幅方法 |
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JP2016503235A Division JP2016516410A (ja) | 2013-03-15 | 2014-03-14 | クランプオリゴヌクレオチドを利用する核酸増幅方法 |
Publications (2)
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JP2019176859A JP2019176859A (ja) | 2019-10-17 |
JP6971276B2 true JP6971276B2 (ja) | 2021-11-24 |
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JP2016503235A Pending JP2016516410A (ja) | 2013-03-15 | 2014-03-14 | クランプオリゴヌクレオチドを利用する核酸増幅方法 |
JP2019095836A Active JP6971276B2 (ja) | 2013-03-15 | 2019-05-22 | クランプオリゴヌクレオチドを利用する核酸増幅方法 |
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JP2016503235A Pending JP2016516410A (ja) | 2013-03-15 | 2014-03-14 | クランプオリゴヌクレオチドを利用する核酸増幅方法 |
Country Status (7)
Country | Link |
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US (1) | US10202629B2 (ja) |
EP (1) | EP2971124B1 (ja) |
JP (2) | JP2016516410A (ja) |
CN (2) | CN105209640A (ja) |
CA (1) | CA2905527C (ja) |
HK (1) | HK1219297A1 (ja) |
WO (1) | WO2014145138A2 (ja) |
Families Citing this family (5)
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US9188997B2 (en) * | 2013-03-15 | 2015-11-17 | Enlighted, Inc. | Configuration free and device behavior unaware wireless switch |
EP4170044A1 (en) * | 2014-06-06 | 2023-04-26 | Cornell University | Method for identification and enumeration of nucleic acid sequence, expression, copy, or dna methylation changes, using combined nuclease, ligase, polymerase, and sequencing reactions |
US10758558B2 (en) | 2015-02-13 | 2020-09-01 | Translate Bio Ma, Inc. | Hybrid oligonucleotides and uses thereof |
CN106399519B (zh) * | 2016-09-30 | 2019-07-26 | 南京迪康金诺生物技术有限公司 | 一种基于发卡结构的目标区域捕获方法及其应用 |
WO2018077847A1 (en) * | 2016-10-31 | 2018-05-03 | F. Hoffmann-La Roche Ag | Barcoded circular library construction for identification of chimeric products |
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US5585481A (en) | 1987-09-21 | 1996-12-17 | Gen-Probe Incorporated | Linking reagents for nucleotide probes |
US5378825A (en) | 1990-07-27 | 1995-01-03 | Isis Pharmaceuticals, Inc. | Backbone modified oligonucleotide analogs |
EP1695979B1 (en) | 1991-12-24 | 2011-07-06 | Isis Pharmaceuticals, Inc. | Gapped modified oligonucleotides |
US6169169B1 (en) | 1994-05-19 | 2001-01-02 | Dako A/S | PNA probes for detection of Neisseria gonorrhoeae and Chlamydia trachomatis |
US5912124A (en) * | 1996-06-14 | 1999-06-15 | Sarnoff Corporation | Padlock probe detection |
US6949367B1 (en) | 1998-04-03 | 2005-09-27 | Epoch Pharmaceuticals, Inc. | Modified oligonucleotides for mismatch discrimination |
US6830884B1 (en) * | 1998-12-15 | 2004-12-14 | Molecular Staging Inc. | Method of amplification |
US20080008995A1 (en) * | 1999-10-29 | 2008-01-10 | Stratagene California | Compositions and methods for the detection of a nucleic acid using a cleavage reaction |
DE10119005A1 (de) * | 2001-04-18 | 2002-10-24 | Roche Diagnostics Gmbh | Verfahren zur Proteinexpression ausgehend von stabilisierter linearer kurzer DNA in zellfreien in vitro-Transkription/Translations-Systemen mit Exonuklease-haltigen Lysaten oder in einem zellulären System enthaltend Exonukleasen |
US7361489B2 (en) * | 2001-10-15 | 2008-04-22 | Mount Sinai School Of Medicine Of New York University | Nucleic acid amplification methods |
JP4714148B2 (ja) * | 2003-09-04 | 2011-06-29 | ヒューマン ジェネティック シグネチャーズ ピーティーワイ リミテッド | 核酸検出アッセイ |
WO2009043112A1 (en) * | 2007-10-04 | 2009-04-09 | Commonwealth Scientific And Industrial Research Organisation | Nucleic acid amplification |
WO2009085333A1 (en) * | 2007-12-27 | 2009-07-09 | Ge Healthcare Bio-Sciences Corp. | A single enzyme system for fast, ultra long pcr |
US20100035252A1 (en) * | 2008-08-08 | 2010-02-11 | Ion Torrent Systems Incorporated | Methods for sequencing individual nucleic acids under tension |
US8921072B2 (en) * | 2008-09-02 | 2014-12-30 | General Electric Compnay | Methods to generate DNA mini-circles |
CA2760439A1 (en) * | 2009-04-30 | 2010-11-04 | Good Start Genetics, Inc. | Methods and compositions for evaluating genetic markers |
US20120003657A1 (en) * | 2010-07-02 | 2012-01-05 | Samuel Myllykangas | Targeted sequencing library preparation by genomic dna circularization |
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2014
- 2014-03-14 JP JP2016503235A patent/JP2016516410A/ja active Pending
- 2014-03-14 EP EP14763902.5A patent/EP2971124B1/en active Active
- 2014-03-14 WO PCT/US2014/029850 patent/WO2014145138A2/en active Application Filing
- 2014-03-14 CN CN201480027409.0A patent/CN105209640A/zh active Pending
- 2014-03-14 CA CA2905527A patent/CA2905527C/en active Active
- 2014-03-14 US US14/773,365 patent/US10202629B2/en active Active
- 2014-03-14 CN CN202111121943.6A patent/CN113832216A/zh active Pending
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2016
- 2016-06-21 HK HK16107206.7A patent/HK1219297A1/zh unknown
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- 2019-05-22 JP JP2019095836A patent/JP6971276B2/ja active Active
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Publication number | Publication date |
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US20160130623A1 (en) | 2016-05-12 |
CN113832216A (zh) | 2021-12-24 |
EP2971124B1 (en) | 2019-12-25 |
WO2014145138A2 (en) | 2014-09-18 |
CA2905527C (en) | 2023-10-03 |
EP2971124A4 (en) | 2017-01-18 |
CA2905527A1 (en) | 2014-09-18 |
WO2014145138A3 (en) | 2014-11-13 |
HK1219297A1 (zh) | 2017-03-31 |
EP2971124A2 (en) | 2016-01-20 |
US10202629B2 (en) | 2019-02-12 |
CN105209640A (zh) | 2015-12-30 |
JP2016516410A (ja) | 2016-06-09 |
JP2019176859A (ja) | 2019-10-17 |
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