ATE197718T1 - Gereinigte thermostabile nukleinsäurepolymerase aus thermosipho africanus - Google Patents

Gereinigte thermostabile nukleinsäurepolymerase aus thermosipho africanus

Info

Publication number
ATE197718T1
ATE197718T1 AT91920000T AT91920000T ATE197718T1 AT E197718 T1 ATE197718 T1 AT E197718T1 AT 91920000 T AT91920000 T AT 91920000T AT 91920000 T AT91920000 T AT 91920000T AT E197718 T1 ATE197718 T1 AT E197718T1
Authority
AT
Austria
Prior art keywords
pct
nucleic acid
enzyme
thermosipho africanus
purified thermostable
Prior art date
Application number
AT91920000T
Other languages
English (en)
Inventor
David H Gelfand
Frances C Lawyer
Richard D Abramson
I Lawrence Greenfield
Fred L Reichert
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 ATE197718T1 publication Critical patent/ATE197718T1/de

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Classifications

    • 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

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Feed For Specific Animals (AREA)
  • Saccharide Compounds (AREA)
AT91920000T 1990-09-28 1991-09-26 Gereinigte thermostabile nukleinsäurepolymerase aus thermosipho africanus ATE197718T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59049090A 1990-09-28 1990-09-28
PCT/US1991/007076 WO1992006202A1 (en) 1990-09-28 1991-09-26 PURIFIED THERMOSTABLE NUCLEIC ACID POLYMERASE ENZYME FROM $i(THERMOSIPHO AFRICANUS)

Publications (1)

Publication Number Publication Date
ATE197718T1 true ATE197718T1 (de) 2000-12-15

Family

ID=24362481

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91920000T ATE197718T1 (de) 1990-09-28 1991-09-26 Gereinigte thermostabile nukleinsäurepolymerase aus thermosipho africanus

Country Status (10)

Country Link
US (1) US5968799A (de)
EP (1) EP0550696B1 (de)
JP (1) JP2582980B2 (de)
AT (1) ATE197718T1 (de)
AU (1) AU658378B2 (de)
CA (1) CA2092317A1 (de)
DE (1) DE69132477T2 (de)
DK (1) DK0550696T3 (de)
ES (1) ES2152923T3 (de)
WO (1) WO1992006202A1 (de)

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US6015668A (en) * 1994-09-30 2000-01-18 Life Technologies, Inc. Cloned DNA polymerases from thermotoga and mutants thereof
US6001645A (en) * 1995-06-07 1999-12-14 Promega Corporation Thermophilic DNA polymerases from thermotoga neapolitana
US6077664A (en) * 1995-06-07 2000-06-20 Promega Corporation Thermophilic DNA polymerases from Thermotoga neapolitana
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US5861295A (en) 1997-01-02 1999-01-19 Life Technologies, Inc. Nucleic acid-free thermostable enzymes and methods of production thereof
US6306588B1 (en) 1997-02-07 2001-10-23 Invitrogen Corporation Polymerases for analyzing or typing polymorphic nucleic acid fragments and uses thereof
ES2243007T3 (es) * 1997-09-16 2005-11-16 Egea Biosciences Llc Sintesis quimica completa y sintesis de genes de genomas.
US6670127B2 (en) 1997-09-16 2003-12-30 Egea Biosciences, Inc. Method for assembly of a polynucleotide encoding a target polypeptide
US6632645B1 (en) 2000-03-02 2003-10-14 Promega Corporation Thermophilic DNA polymerases from Thermoactinomyces vulgaris
US6436677B1 (en) 2000-03-02 2002-08-20 Promega Corporation Method of reverse transcription
US7179590B2 (en) * 2000-04-18 2007-02-20 Roche Molecular Systems, Inc High temperature reverse transcription using mutant DNA polymerases
US7198924B2 (en) 2000-12-11 2007-04-03 Invitrogen Corporation Methods and compositions for synthesis of nucleic acid molecules using multiple recognition sites
KR100860291B1 (ko) * 2001-01-19 2008-09-25 에게아 바이오사이언시스, 인크. 표적 폴리펩티드를 암호화하는 폴리뉴클레오티드의 컴퓨터지시된 어셈블리
US6905827B2 (en) 2001-06-08 2005-06-14 Expression Diagnostics, Inc. Methods and compositions for diagnosing or monitoring auto immune and chronic inflammatory diseases
US7235358B2 (en) 2001-06-08 2007-06-26 Expression Diagnostics, Inc. Methods and compositions for diagnosing and monitoring transplant rejection
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US20030180741A1 (en) 2001-12-21 2003-09-25 Holly Hogrefe High fidelity DNA polymerase compositions and uses therefor
GB0205455D0 (en) 2002-03-07 2002-04-24 Molecular Sensing Plc Nucleic acid probes, their synthesis and use
US7148049B2 (en) 2002-04-02 2006-12-12 Roche Molecular Systems, Inc. Thermostable or thermoactive DNA polymerase molecules with attenuated 3′-5′ exonuclease activity
AU2004230569B2 (en) 2003-03-31 2007-12-06 F. Hoffmann-La Roche Ag Compositions and methods for detecting certain flaviviruses, including members of the Japanese encephalitis virus serogroup
US7820030B2 (en) 2003-04-16 2010-10-26 Handylab, Inc. System and method for electrochemical detection of biological compounds
US7892745B2 (en) 2003-04-24 2011-02-22 Xdx, Inc. Methods and compositions for diagnosing and monitoring transplant rejection
AU2004276790A1 (en) * 2003-09-23 2005-04-07 University Of Missouri Methods of synthesizing polynucleotides using thermostable enzymes
DE602004027538D1 (de) 2003-12-01 2010-07-15 Life Technologies Corp Rekombinationsstellen enthaltende nukleinsäuremoleküle und verfahren zur verwendung davon
US7645575B2 (en) 2004-09-08 2010-01-12 Xdx, Inc. Genes useful for diagnosing and monitoring inflammation related disorders
WO2008021431A2 (en) 2006-08-14 2008-02-21 Xdx, Inc. Methods and compositions for diagnosing and monitoring the status of transplant rejection and immune disorders
EP2102367A2 (de) 2006-11-09 2009-09-23 XDX, Inc. Verfahren zur diagnose und überwachung des status von systemischem lupus erythematodes
US8206929B2 (en) 2009-01-07 2012-06-26 Roche Molecular Systems, Inc. Nucleic acid amplification with allele-specific suppression of sequence variants
US8039215B2 (en) 2009-03-10 2011-10-18 Roche Molecular Systems, Inc. Multiplex quantitative nucleic acid amplification and melting assay
ES2561885T3 (es) 2011-04-11 2016-03-01 F. Hoffmann-La Roche Ag ADN polimerasas de actividad mejorada
WO2012146260A1 (de) 2011-04-23 2012-11-01 Biolytix Ag Herstellung und verwendung von proteinen in der molekularbiologie
US9567628B2 (en) 2011-06-08 2017-02-14 Life Technologies Corporation Polymerization of nucleic acids using proteins having low isoelectric points
EP3461807B1 (de) 2011-06-08 2023-07-12 Life Technologies Corporation Design und entwicklung neuartiger reinigungsmittel zur verwendung in pcr-systemen
EP2788480B1 (de) 2011-12-08 2019-01-16 Roche Diagnostics GmbH Dna-polymerasen mit verbesserter aktivität
WO2013083263A1 (en) 2011-12-08 2013-06-13 Roche Diagnostics Gmbh Dna polymerases with improved activity
JP6144697B2 (ja) 2011-12-08 2017-06-07 エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 改善された活性を有するｄｎａポリメラーゼ
JP6742238B2 (ja) 2013-10-25 2020-08-19 ライフ テクノロジーズ コーポレーション Ｐｃｒシステムにおいて使用するための新規化合物及びその用途
CN112760305B (zh) * 2021-01-25 2022-04-29 浙江工业大学 一种栖热腔菌磷酸酶突变体及其应用
CN117511908A (zh) * 2023-10-13 2024-02-06 上海雅心生物技术有限公司 一种Taq DNA聚合酶突变体及其应用

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US4965188A (en) * 1986-08-22 1990-10-23 Cetus Corporation Process for amplifying, detecting, and/or cloning nucleic acid sequences using a thermostable enzyme
ZA876216B (en) * 1986-08-22 1989-04-26 Cetus Corp Purified thermostable enzyme
US5374553A (en) * 1986-08-22 1994-12-20 Hoffmann-La Roche Inc. DNA encoding a thermostable nucleic acid polymerase enzyme from thermotoga maritima
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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
US5108892A (en) * 1989-08-03 1992-04-28 Promega Corporation Method of using a taq dna polymerase without 5'-3'-exonuclease activity
US5210036A (en) * 1990-04-26 1993-05-11 New England Biolabs, Inc. Purified thermostable DNA polymerase obtainable from thermococcus litoralis
JP2709311B2 (ja) * 1990-09-28 1998-02-04 エフ．ホフマン−ラ ロシュ アクチェンゲゼルシャフト 熱安定性ｄｎａポリメラーゼの５→３′のエキソヌクレアーゼ突然変異

Also Published As

Publication number Publication date
AU8907791A (en) 1992-04-28
EP0550696B1 (de) 2000-11-22
EP0550696A1 (de) 1993-07-14
US5968799A (en) 1999-10-19
AU658378B2 (en) 1995-04-13
JPH06504196A (ja) 1994-05-19
WO1992006202A1 (en) 1992-04-16
JP2582980B2 (ja) 1997-02-19
DE69132477D1 (en) 2000-12-28
ES2152923T3 (es) 2001-02-16
CA2092317A1 (en) 1992-03-29
DK0550696T3 (da) 2001-03-19
DE69132477T2 (de) 2001-06-13

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