ATE510027T1 - Pcr-heissstart durch magnesium-sequestrierung - Google Patents

Pcr-heissstart durch magnesium-sequestrierung

Info

Publication number
ATE510027T1
ATE510027T1 AT07703556T AT07703556T ATE510027T1 AT E510027 T1 ATE510027 T1 AT E510027T1 AT 07703556 T AT07703556 T AT 07703556T AT 07703556 T AT07703556 T AT 07703556T AT E510027 T1 ATE510027 T1 AT E510027T1
Authority
AT
Austria
Prior art keywords
hot start
pcr hot
sequestration
magnesium
present
Prior art date
Application number
AT07703556T
Other languages
English (en)
Inventor
Waltraud Ankenbauer
Dieter Heindl
Frank Laue
Original Assignee
Hoffmann La Roche
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of ATE510027T1 publication Critical patent/ATE510027T1/de

Links

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
    • C12Q1/6844—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (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)
  • Peptides Or Proteins (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
AT07703556T 2006-02-27 2007-02-23 Pcr-heissstart durch magnesium-sequestrierung ATE510027T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06003903 2006-02-27
PCT/EP2007/001585 WO2007096182A1 (en) 2006-02-27 2007-02-23 Pcr hot start by magnesium sequestration

Publications (1)

Publication Number Publication Date
ATE510027T1 true ATE510027T1 (de) 2011-06-15

Family

ID=36423585

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07703556T ATE510027T1 (de) 2006-02-27 2007-02-23 Pcr-heissstart durch magnesium-sequestrierung

Country Status (8)

Country Link
US (1) US8026058B2 (de)
EP (1) EP1989324B1 (de)
JP (1) JP5022383B2 (de)
CN (2) CN103172700B (de)
AT (1) ATE510027T1 (de)
CA (1) CA2638854C (de)
ES (1) ES2364983T3 (de)
WO (1) WO2007096182A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9689031B2 (en) 2007-07-14 2017-06-27 Ionian Technologies, Inc. Nicking and extension amplification reaction for the exponential amplification of nucleic acids
US7910720B2 (en) * 2008-09-09 2011-03-22 Roche Diagnostics Operations, Inc. Polyanion for improved nucleic acid amplification
WO2010135917A1 (zh) * 2009-05-26 2010-12-02 厦门大学 一种检测核酸序列变异的方法
CA2810291C (en) 2010-10-04 2016-09-27 F. Hoffmann-La Roche Ag Method for cell lysis and amplification of rna in a rt-pcr reaction buffer
CA2810317A1 (en) 2010-10-04 2012-04-12 F. Hoffmann-La Roche Ag Method for cell lysis in a pcr reaction buffer
WO2012045669A1 (en) 2010-10-04 2012-04-12 Roche Diagnostics Gmbh Method for cell lysis and pcr within the same reaction vessel
CN114214394A (zh) 2012-06-08 2022-03-22 爱奥尼安技术公司 核苷酸扩增反应
EP3099810B1 (de) * 2014-01-31 2019-05-01 Qiagen GmbH Kationen-chelator-warmstart
EP3660166A1 (de) 2014-07-02 2020-06-03 Promega Corporation Umkehrbare metalionchelatoren für kontrole von enzymatischen reaktionen
CN105755119A (zh) * 2016-03-14 2016-07-13 江西中大赛尔生物技术股份有限公司 一种pcr热启动方法
CN106544340A (zh) * 2016-12-08 2017-03-29 山西大学 一种适于高at含量dna的pcr扩增体系及方法

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US4683195A (en) * 1986-01-30 1987-07-28 Cetus Corporation Process for amplifying, detecting, and/or-cloning nucleic acid sequences
US4965188A (en) * 1986-08-22 1990-10-23 Cetus Corporation Process for amplifying, detecting, and/or cloning nucleic acid sequences using a thermostable enzyme
US4683202A (en) * 1985-03-28 1987-07-28 Cetus Corporation Process for amplifying nucleic acid sequences
US5118801A (en) * 1988-09-30 1992-06-02 The Public Health Research Institute Nucleic acid process containing improved molecular switch
US5449603A (en) * 1989-10-24 1995-09-12 Stratagene Method for hybridizing nucleic acids using single-stranded nucleic acid binding protein
ES2089038T3 (es) * 1990-01-26 1996-10-01 Abbott Lab Procedimiento mejorado para amplificar acidos nucleicos blanco aplicable para la reaccion en cadena de polimerasa y ligasa.
ES2141088T3 (es) * 1990-02-16 2000-03-16 Hoffmann La Roche Mejoras en la especificidad y conveniencia de la reaccion en cadena de la polimerasa.
US5693502A (en) * 1990-06-11 1997-12-02 Nexstar Pharmaceuticals, Inc. Nucleic acid ligand inhibitors to DNA polymerases
US5210015A (en) * 1990-08-06 1993-05-11 Hoffman-La Roche Inc. Homogeneous assay system using the nuclease activity of a nucleic acid polymerase
US5338671A (en) * 1992-10-07 1994-08-16 Eastman Kodak Company DNA amplification with thermostable DNA polymerase and polymerase inhibiting antibody
US5538848A (en) * 1994-11-16 1996-07-23 Applied Biosystems Division, Perkin-Elmer Corp. Method for detecting nucleic acid amplification using self-quenching fluorescence probe
GB2293238A (en) 1994-09-13 1996-03-20 Inceltec Ltd Primers for replication and/or amplification reactions
WO1996017932A1 (en) 1994-12-09 1996-06-13 Wakunaga Seiyaku Kabushiki Kaisha Method of inhibiting non specific hybridization in primer extension
CA2168712A1 (en) * 1995-02-07 1996-08-08 John William Henderson Sutherland Use of exonuclease and/or glycosylase as supplements to anti-polymerase antibody to increase specificity in polymerase chain reaction
CA2176193A1 (en) 1995-05-22 1996-11-23 John Wesley Backus Methods for polymerase chain reaction preamplification sterilization by exonucleases in the presence of phosphorothioated primers
EP0833944B1 (de) * 1995-06-07 2009-01-07 Gilead Sciences, Inc. Nukleinsäure liganden die dna-polymerase binden und inhibieren
US5773258A (en) * 1995-08-25 1998-06-30 Roche Molecular Systems, Inc. Nucleic acid amplification using a reversibly inactivated thermostable enzyme
WO1997046706A1 (en) 1996-06-03 1997-12-11 University Of Alberta Methods for detection of rearranged dna
EP0912766B2 (de) 1996-06-04 2011-12-14 University of Utah Research Foundation Überwachung der hybridisierung während pcr
JP4281877B2 (ja) 1996-06-04 2009-06-17 ユニバーシティ オブ ユタ リサーチ ファウンデーション 生物学的プロセスを実行し且つモニタリングするためのシステムと方法
US6617114B1 (en) * 1996-10-31 2003-09-09 Karo Bio Ab Identification of drug complementary combinatorial libraries
DE69838210T2 (de) 1997-12-15 2008-05-15 Csl Behring Gmbh Markierter Primer, geeignet für die Detektion von Nukleinsäuren
US6391551B1 (en) * 1998-03-13 2002-05-21 Promega Corporation Detection of nucleic acid hybrids
US6787305B1 (en) 1998-03-13 2004-09-07 Invitrogen Corporation Compositions and methods for enhanced synthesis of nucleic acid molecules
DE19913923A1 (de) * 1999-03-26 2000-09-28 Amphenol Tuchel Elect Kontaktiereinrichtung für eine SIM-Karte
JP2002543795A (ja) 1999-05-12 2002-12-24 インビトロゲン・コーポレーション 核酸合成の感度および特異性の増大のための組成物および方法
ATE332398T1 (de) 2000-08-11 2006-07-15 Univ Utah Res Found Einfach markierte oligonukleotidsonden
US6746104B2 (en) * 2000-09-25 2004-06-08 Picoliter Inc. Method for generating molecular arrays on porous surfaces
EP1275735A1 (de) 2001-07-11 2003-01-15 Roche Diagnostics GmbH Zusammensetzung und Methode zur 'Hot start' Nukleinsäureamplifizierung
US6403341B1 (en) * 2001-08-02 2002-06-11 Wayne M. Barnes Magnesium precipitate hot start method for PCR
US6667165B2 (en) * 2001-11-13 2003-12-23 Eppendorf Ag Method and compositions for reversible inhibition of thermostable polymerases

Also Published As

Publication number Publication date
CN103172700B (zh) 2014-12-17
JP5022383B2 (ja) 2012-09-12
ES2364983T3 (es) 2011-09-20
CN101421417A (zh) 2009-04-29
US20100285535A1 (en) 2010-11-11
JP2009528283A (ja) 2009-08-06
CA2638854C (en) 2012-05-15
WO2007096182A1 (en) 2007-08-30
EP1989324B1 (de) 2011-05-18
CN101421417B (zh) 2013-04-03
CA2638854A1 (en) 2007-08-30
HK1186742A1 (en) 2014-03-21
CN103172700A (zh) 2013-06-26
EP1989324A1 (de) 2008-11-12
US8026058B2 (en) 2011-09-27

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