ES2638853T3 - Amplificación isotérmica de ácido nucleico - Google Patents

Amplificación isotérmica de ácido nucleico Download PDF

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Publication number
ES2638853T3
ES2638853T3 ES09762016.5T ES09762016T ES2638853T3 ES 2638853 T3 ES2638853 T3 ES 2638853T3 ES 09762016 T ES09762016 T ES 09762016T ES 2638853 T3 ES2638853 T3 ES 2638853T3
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ES
Spain
Prior art keywords
target molecule
nucleic acid
primer
molecule
oligonucleotide
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ES09762016.5T
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English (en)
Inventor
Mark Jay Hoser
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Orion Pharma UK Ltd
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Orion Pharma UK Ltd
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Publication date
Priority claimed from GB0810650A external-priority patent/GB0810650D0/en
Priority claimed from GB0822533A external-priority patent/GB0822533D0/en
Application filed by Orion Pharma UK Ltd filed Critical Orion Pharma UK Ltd
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Publication of ES2638853T3 publication Critical patent/ES2638853T3/es
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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00Preparation of compounds containing saccharide radicals
    • C12P19/26Preparation of nitrogen-containing carbohydrates
    • C12P19/28N-glycosides
    • C12P19/30Nucleotides
    • C12P19/34Polynucleotides, e.g. nucleic acids, oligoribonucleotides
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6844Nucleic acid amplification reactions

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Un procedimiento isotérmico para amplificar una molécula objetivo de ácido nucleico bicatenario que comprende las siguientes etapas: (a) proporcionar: (i) cebadores en dirección 5' y en dirección 3', comprendiendo cada uno una molécula de ADN monocatenario de menos de 30 nucleótidos, al menos una porción de la cual es complementaria a una secuencia de la molécula objetivo; (ii) un oligonucleótido que comprende una molécula de ADN monocatenario de al menos 30 nucleótidos, al menos una porción de la cual es complementaria a una secuencia de la molécula objetivo que interviene en los cebadores directo e inverso, en donde el oligonucleótido tiene un extremo terminal 3'; (b) poner en contacto el oligonucleótido (ii) con la recombinasa para permitir que invada la región complementaria de la molécula objetivo, volviendo de este modo la región complementaria de la molécula objetivo y regiones adyacentes monocatenarias; (c) aplicar el cebador en dirección 5' a la región monocatenaria de la molécula objetivo y extender el extremo terminal 3' del cebador en dirección 5' con polimerasa y dNTP para producir una molécula objetivo de ácido nucleico bicatenario; (d) aplicar el cebador en dirección 3' a la molécula objetivo monocatenaria y extender el extremo terminal 3' del cebador en dirección 3' con polimerasa y dNTP para producir otra molécula objetivo de ácido nucleico bicatenario; (e) continuar la reacción mediante la repetición de (b) hasta (d).

Description

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Sacarosa fosforilasa (Sigma S0937) Se disolvió hasta 0,4 u/µL en glicerol al 40%/H2O UvsX, UvsY; 100 µM en acetato de K 300 mM; glicerol al 50%. Gp32 (NEB, 10 mg/mL) Klenow, exo -(Jena Biosciences, 50 u/µL) utilizado a una concentración final de 0,05 u/µL
Componente
Concentración final de reacción
Tris pH 8
10 mM
Acetato de Mg
10 mM
BSA**
0,1 mg/mL
DTT**
5 mM
DMSO**
5%
PEG 1000**
5%
Sacarosa**
150 mM
ATP
2mM
dNTP
200 µM
Sybr Green*
1:100.000
Oligonucleótidos
Como se muestra en los ejemplos
gp32
0,5 µM
Fosfocreatina (diTRIS) pH hasta 7,8 con KOH
75 mM
Creatina Quinasa
1µM
Mioquinasa**
1µM
Pirofosfatasa**
1µM
UvsY
1,5 µM
UvsX
1,5 µM
Sacarosa fosforilasa**
1µM
Klenow
0,1µM
ADN plantilla
Como se muestra en los ejemplos
** = componentes que se encuentra que optimizan, pero que no son esenciales para la amplificación.
Se añadió plantilla de ensayo a una mezcla de los componentes de reacción excepto por UvsX y Klenow. Los componentes de reacción se incubaron con una muestra de ensayo durante 5 minutos a la temperatura de trabajo (40° C) y se añadieron UvsX y Klenow. Los volúmenes totales de muestra fueron de 20 µL colocados en placas de
10 microtitulación de 384 pocillos de bajo volumen. La fluorescencia se evaluó en un BMG-fluostar-II. La fluorescencia se controló a intervalos de un minuto por excitación a 480 nm y leyendo la emisión a 520 nm para la fluorescencia Sybr Green (a menos que se indique lo contrario).
Ejemplo 1: Sistema de dos cebadores, sin oligonucleótido intermedio (sistema de la técnica anterior)
El protocolo utilizado es el mismo que aquel descrito anteriormente a menos que se indique lo contrario. Los 15 constituyentes de oligonucleótidos comprendían dos cebadores a una concentración final de 150 nM junto con la
16
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Claims (1)

  1. imagen1
ES09762016.5T 2008-06-11 2009-06-11 Amplificación isotérmica de ácido nucleico Active ES2638853T3 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0810650 2008-06-11
GB0810650A GB0810650D0 (en) 2008-06-11 2008-06-11 Strand invasion based isothermal nucleic acid amplification
GB0822533 2008-12-11
GB0822533A GB0822533D0 (en) 2008-12-11 2008-12-11 Strand invasion based isothermal nucleic acid amplifications (2)
PCT/GB2009/050662 WO2009150467A1 (en) 2008-06-11 2009-06-11 Isothermal nucleic acid amplification

Publications (1)

Publication Number Publication Date
ES2638853T3 true ES2638853T3 (es) 2017-10-24

Family

ID=40872336

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09762016.5T Active ES2638853T3 (es) 2008-06-11 2009-06-11 Amplificación isotérmica de ácido nucleico

Country Status (16)

Country Link
US (3) US9062344B2 (es)
EP (3) EP3249056B1 (es)
JP (2) JP5798917B2 (es)
CN (2) CN102119225B (es)
CA (1) CA2727212C (es)
CY (2) CY1119346T1 (es)
DK (2) DK2304054T3 (es)
ES (1) ES2638853T3 (es)
HR (2) HRP20171286T1 (es)
HU (2) HUE036005T2 (es)
LT (2) LT2304054T (es)
PL (2) PL2304054T3 (es)
PT (2) PT2304054T (es)
SI (2) SI2304054T1 (es)
WO (1) WO2009150467A1 (es)
ZA (1) ZA201008749B (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8293684B2 (en) * 2006-11-29 2012-10-23 Exiqon Locked nucleic acid reagents for labelling nucleic acids
CN102119225B (zh) 2008-06-11 2015-04-08 基因排列技术有限公司 等温核酸扩增
US9309566B2 (en) 2010-12-17 2016-04-12 Life Technologies Corporation Methods, compositions, systems, apparatuses and kits for nucleic acid amplification
US9334531B2 (en) 2010-12-17 2016-05-10 Life Technologies Corporation Nucleic acid amplification
US9309557B2 (en) 2010-12-17 2016-04-12 Life Technologies Corporation Nucleic acid amplification
US9184099B2 (en) 2010-10-04 2015-11-10 The Board Of Trustees Of The Leland Stanford Junior University Biosensor devices, systems and methods therefor
US9399217B2 (en) 2010-10-04 2016-07-26 Genapsys, Inc. Chamber free nanoreactor system
NZ610129A (en) 2010-10-04 2014-08-29 Genapsys Inc Systems and methods for automated reusable parallel biological reactions
CN110079588B (zh) 2010-12-17 2024-03-15 生命技术公司 用于核酸扩增的方法、组合物、系统、仪器和试剂盒
US8585973B2 (en) 2011-05-27 2013-11-19 The Board Of Trustees Of The Leland Stanford Junior University Nano-sensor array
US9926596B2 (en) 2011-05-27 2018-03-27 Genapsys, Inc. Systems and methods for genetic and biological analysis
JP6193252B2 (ja) 2011-12-01 2017-09-06 ジナプシス インコーポレイテッド 高効率電子配列決定及び検出のためのシステム並びに方法
CN104471075B (zh) * 2012-04-19 2018-06-22 生命技术公司 核酸扩增
CN102816756B (zh) * 2012-09-07 2014-04-16 江苏奇天基因生物科技有限公司 等温核酸扩增反应试剂及等温核酸扩增方法
AU2014233145A1 (en) 2013-03-15 2015-09-17 Theranos Ip Company, Llc Nucleic acid amplification
CA2903874C (en) 2013-03-15 2024-02-20 Theranos, Inc. Nucleic acid amplification
US9809852B2 (en) 2013-03-15 2017-11-07 Genapsys, Inc. Systems and methods for biological analysis
US10450595B2 (en) 2013-03-15 2019-10-22 Theranos Ip Company, Llc Nucleic acid amplification
JP2016521120A (ja) 2013-03-15 2016-07-21 セラノス, インコーポレイテッド 核酸増幅
CA2908877A1 (en) * 2013-04-25 2014-10-30 Orion Diagnostica Oy Strand-invasion based dna amplification method
WO2015035260A1 (en) 2013-09-06 2015-03-12 Theranos, Inc. Systems and methods for detecting infectious diseases
JP6499656B2 (ja) * 2013-11-22 2019-04-10 オリオン ディアグノスティカ オサケ ユキチュア 鎖侵入に基づく増幅による核酸の検出
EP3792921A1 (en) 2013-12-11 2021-03-17 Genapsys, Inc. Systems and methods for biological analysis and computation
WO2015161054A2 (en) 2014-04-18 2015-10-22 Genapsys, Inc. Methods and systems for nucleic acid amplification
GB201410022D0 (en) * 2014-06-05 2014-07-16 Orion Diagnostica Oy Method
WO2017214561A1 (en) * 2016-06-10 2017-12-14 Life Technologies Corporation Methods and compositions for nucleic acid amplification
US10544456B2 (en) 2016-07-20 2020-01-28 Genapsys, Inc. Systems and methods for nucleic acid sequencing
US10443095B2 (en) * 2016-08-02 2019-10-15 Roche Molecular Systems, Inc. Helper oligonucleotide for improved efficiency of amplification and detection/quantitation of nucleic acids
WO2018038232A1 (ja) * 2016-08-24 2018-03-01 国立大学法人東北大学 標的核酸の増幅産物の生産方法及びその利用
GB201618035D0 (en) 2016-10-25 2016-12-07 Orion Diagnostica Oy Method
CN107058287B (zh) * 2017-01-16 2020-06-16 浙江大学 一种恒温扩增体系中生成单链产物的方法
CA3076378A1 (en) 2017-09-21 2019-03-28 Genapsys, Inc. Systems and methods for nucleic acid sequencing
CN107893103A (zh) * 2017-11-29 2018-04-10 默禾医疗科技(上海)有限公司 重组酶聚合酶扩增中重组酶和蛋白浓度比及活性定量法
EP3530755B1 (de) * 2018-02-26 2020-08-26 AGCT GmbH Verfahren zum anzeigen des fortschrittes der amplifikation von nukleinsäuren und kit zu dessen durchführung
EP3911754A4 (en) * 2019-01-15 2022-10-12 Tangen Biosciences Inc. METHOD FOR REMOVAL OF NON-SPECIFIC AMPLIFICATION PRODUCTS IN NUCLEIC ACID AMPLIFICATION TECHNOLOGIES
CN111926119B (zh) * 2020-09-03 2023-04-21 上海市计量测试技术研究院 一种用于检测新型冠状病毒的核酸检测试剂盒及其使用方法
GB202018125D0 (en) 2020-11-18 2020-12-30 Aidian Oy Method
NL2033124B1 (en) 2022-09-23 2024-03-29 Rapidemic B V Methods and device for multiple-label nucleic acid amplification and detection
WO2026015456A1 (en) * 2024-07-08 2026-01-15 Natera, Inc. Methods for maintaining methylation in amplification of methylated nucleic acid molecules

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683202A (en) 1985-03-28 1987-07-28 Cetus Corporation Process for amplifying nucleic acid sequences
US4683195A (en) 1986-01-30 1987-07-28 Cetus Corporation Process for amplifying, detecting, and/or-cloning nucleic acid sequences
US4800159A (en) 1986-02-07 1989-01-24 Cetus Corporation Process for amplifying, detecting, and/or cloning nucleic acid sequences
AU3671099A (en) * 1998-04-29 1999-11-16 Trustees Of Boston University Methods and compositions pertaining to pd-loops
US6432642B1 (en) * 1999-01-15 2002-08-13 Pe Corporation (Ny) Binary probe and clamp composition and methods for a target hybridization detection
JP4707237B2 (ja) * 1999-03-17 2011-06-22 ザ ボード オブ トラスティーズ オブ ザ リーランド スタンフォード ジュニア ユニバーシティ 外因性アミノ酸および新規atp再生システムを用いたインビトロ高分子生合成の方法
EP1206551B2 (en) * 1999-08-20 2011-10-26 Institut Pasteur Enzymatic synthesis of deoxyribonucleosides
CA2384838C (en) 1999-09-13 2006-07-18 Nugen Technologies, Inc. Methods and compositions for linear isothermal amplification of polynucleotide sequences
US7399590B2 (en) * 2002-02-21 2008-07-15 Asm Scientific, Inc. Recombinase polymerase amplification
EP3985125A1 (en) * 2004-06-01 2022-04-20 Abbott Diagnostics Scarborough, Inc. Recombinase polymerase amplification
WO2006051988A1 (ja) 2004-11-15 2006-05-18 Riken 核酸の増幅方法
US7824890B2 (en) 2005-02-19 2010-11-02 Avacta Group Plc Isothermal amplification of nucleic acids
JP2006271372A (ja) 2005-03-01 2006-10-12 Yamasa Shoyu Co Ltd 糖鎖の製造法
EP1929049B1 (en) * 2005-07-25 2013-04-10 Alere San Diego, Inc. Methods for multiplexing recombinase polymerase amplification
JP2009535053A (ja) 2006-05-04 2009-10-01 エーエスエム サイエンティフィック, インコーポレイテッド レコンビナーゼポリメラーゼ増幅
CN102119225B (zh) 2008-06-11 2015-04-08 基因排列技术有限公司 等温核酸扩增

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DK2304054T3 (en) 2017-09-18
EP2660336A1 (en) 2013-11-06
CN102119225B (zh) 2015-04-08
EP2304054B1 (en) 2017-08-16
CY1119346T1 (el) 2018-03-07
US20170298401A1 (en) 2017-10-19
EP3249056A3 (en) 2018-02-14
EP2660336B1 (en) 2017-08-16
CA2727212C (en) 2017-07-11
US9657340B2 (en) 2017-05-23
PL2304054T3 (pl) 2017-12-29
CN102119225A (zh) 2011-07-06
HRP20171356T1 (hr) 2017-12-15
HUE034561T2 (en) 2018-02-28
HUE036005T2 (hu) 2018-06-28
EP3249056B1 (en) 2019-04-10
ZA201008749B (en) 2013-02-27
HRP20171286T1 (hr) 2017-11-17
JP6301881B2 (ja) 2018-03-28
DK2660336T3 (en) 2017-09-25
JP2016005479A (ja) 2016-01-14
WO2009150467A1 (en) 2009-12-17
PT2660336T (pt) 2017-09-13
US10472659B2 (en) 2019-11-12
JP5798917B2 (ja) 2015-10-21
PT2304054T (pt) 2017-09-05
LT2660336T (lt) 2017-10-10
EP3249056A2 (en) 2017-11-29
CN104862385A (zh) 2015-08-26
LT2304054T (lt) 2017-10-10
US20110123991A1 (en) 2011-05-26
SI2660336T1 (sl) 2017-11-30
CA2727212A1 (en) 2009-12-17
EP2304054A1 (en) 2011-04-06
PL2660336T3 (pl) 2017-12-29
CY1119331T1 (el) 2018-02-14
JP2011522559A (ja) 2011-08-04
US20150307928A1 (en) 2015-10-29
SI2304054T1 (sl) 2017-11-30
CN104862385B (zh) 2018-11-23
US9062344B2 (en) 2015-06-23

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