ES2528230T3 - Polimerasas libres de detergente - Google Patents

Polimerasas libres de detergente Download PDF

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Publication number
ES2528230T3
ES2528230T3 ES11161659.5T ES11161659T ES2528230T3 ES 2528230 T3 ES2528230 T3 ES 2528230T3 ES 11161659 T ES11161659 T ES 11161659T ES 2528230 T3 ES2528230 T3 ES 2528230T3
Authority
ES
Spain
Prior art keywords
dna
detergent
detergent free
free polymerases
polymerases
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.)
Active
Application number
ES11161659.5T
Other languages
English (en)
Inventor
Ulrike Fischer
Michael Greif
Harald Sobek
Johann-Peter Thalhofer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of ES2528230T3 publication Critical patent/ES2528230T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C12Q1/686—Polymerase chain reaction [PCR]
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10—Transferases (2.)
    • C12N9/12—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
    • C12N9/1241—Nucleotidyltransferases (2.7.7)
    • C12N9/1252—DNA-directed DNA polymerase (2.7.7.7), i.e. DNA replicase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Detergent Compositions (AREA)

Abstract

Mezcla de reacción libre de cualquier detergente que comprende una formulación de una ADN polimerasa termoestable que está completamente libre de detergentes, que comprende Tris/HCl 10 a 50 mM, EDTA 0,05-0,2 mM, DTT 0,5-2 mM, cloruro de potasio 50-200 mM y glicerol al 20-80 %, - un ácido nucleico de molde, que preferentemente es un ADN, - al menos un cebador que es un oligonucleótido que se puede unir a dicho ADN, y - 4 dNTP, que comprende adicionalmente al menos un par de sondas de hibridación de FRET.

Description

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Claims (1)

  1. imagen1
ES11161659.5T 2010-04-12 2011-04-08 Polimerasas libres de detergente Active ES2528230T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10159673 2010-04-12
EP10159673 2010-04-12

Publications (1)

Publication Number Publication Date
ES2528230T3 true ES2528230T3 (es) 2015-02-06

Family

ID=42358337

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11161659.5T Active ES2528230T3 (es) 2010-04-12 2011-04-08 Polimerasas libres de detergente

Country Status (6)

Country Link
US (2) US20110250598A1 (es)
EP (1) EP2374874B1 (es)
JP (1) JP2011217746A (es)
CN (1) CN102212506A (es)
CA (1) CA2737015A1 (es)
ES (1) ES2528230T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015050980A (ja) * 2013-09-09 2015-03-19 東洋紡株式会社 非特異増幅を低減させる方法
WO2016014493A1 (en) 2014-07-22 2016-01-28 Bio-Rad Laboratories, Inc. Buffers for use with polymerases

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3016032A1 (de) 1980-04-25 1981-10-29 E.G.O. Regeltechnik GmbH, 6833 Waghäusel Schalt- und regelvorrichtung
US5127155A (en) 1987-12-04 1992-07-07 Kendic Michael W Method of tension expanding tube to plate and apparatus therefor
IL88923A (en) * 1988-01-12 1995-07-31 Hoffmann La Roche Gene encoding a thermostable dna polymerase from thermus aquaticus said dna polymerase and its purification
JP2531246B2 (ja) * 1988-08-26 1996-09-04 東洋紡績株式会社 耐熱性ｄｎａポリメラ―ゼおよびその製法
US5118801A (en) 1988-09-30 1992-06-02 The Public Health Research Institute Nucleic acid process containing improved molecular switch
US5210015A (en) 1990-08-06 1993-05-11 Hoffman-La Roche Inc. Homogeneous assay system using the nuclease activity of a nucleic acid polymerase
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
DE69637805D1 (de) 1995-06-07 2009-02-26 Gilead Sciences Inc Nukleinsäure liganden die dna-polymerase binden und inhibieren
US5814506A (en) 1995-08-02 1998-09-29 New England Biolabs, Inc. Over-expression and purification of a truncated thermostable DNA polymerase by protein fusion
US5773258A (en) 1995-08-25 1998-06-30 Roche Molecular Systems, Inc. Nucleic acid amplification using a reversibly inactivated thermostable enzyme
DE19611759A1 (de) * 1996-03-25 1997-10-02 Boehringer Mannheim Gmbh Thermostabile DNA-Polymerase aus Thermococcus spec.
ES2260562T3 (es) 1996-06-04 2006-11-01 University Of Utah Research Foundation Sistema y metodo para llevar a cabo y supervisar procesos biologicos.
AU726501B2 (en) 1996-06-04 2000-11-09 University Of Utah Research Foundation Monitoring hybridization during PCR
US20030134292A1 (en) * 2001-10-30 2003-07-17 Farchaus Joseph W. Thermostable DNA polymerases and methods of making same
AU2004203649B2 (en) 2003-08-12 2006-01-12 F. Hoffmann-La Roche Ag Thermostable Taq polymerase fragment
WO2008013885A2 (en) * 2006-07-25 2008-01-31 Stratagene California Zwitterionic detergents for the storage and use of dna polymerases
US7972828B2 (en) 2006-12-19 2011-07-05 Sigma-Aldrich Co. Stabilized compositions of thermostable DNA polymerase and anionic or zwitterionic detergent
CA2689068A1 (en) * 2007-06-13 2008-12-18 Ge Healthcare Bio-Sciences Corp. Polymerase stabilization
EP2075331A1 (en) * 2007-12-28 2009-07-01 Qiagen GmbH Modified enzymes and their uses

Also Published As

Publication number Publication date
EP2374874A3 (en) 2012-01-11
US20140134633A1 (en) 2014-05-15
EP2374874A2 (en) 2011-10-12
US10227642B2 (en) 2019-03-12
CA2737015A1 (en) 2011-10-12
EP2374874B1 (en) 2014-11-26
US20110250598A1 (en) 2011-10-13
JP2011217746A (ja) 2011-11-04
CN102212506A (zh) 2011-10-12

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