JP2021516544A - メチル化dNTPを効率的かつ効果的に組み込むDNAポリメラーゼ - Google Patents
メチル化dNTPを効率的かつ効果的に組み込むDNAポリメラーゼ Download PDFInfo
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Abstract
Description
(a)テルムス菌種Z05DNAポリメラーゼ(Z05)(配列番号1)、
(b)テルムス・アクアティクスDNAポリメラーゼ(Taq)、
(c)テルムス・フィリフォルミスDNAポリメラーゼ(Tfi)、
(d)テルムス・フラバスDNAポリメラーゼ(Tfl)、
(e)テルムス菌種sps17DNAポリメラーゼ(Sps17)、
(f)テルムス・テルモフィラスDNAポリメラーゼ(Tth)、および
(g)テルムス・カルドフィルスDNAポリメラーゼ(Tca)。
本明細書では、本発明の実施形態についてさらに説明する。
[定義]
実施例1:修飾ポリメラーゼの特定
実施例2:修飾dNTPを組み込む修飾ポリメラーゼ
実施例3:HIVアッセイでの修飾ポリメラーゼによるメチル化d−NTPの組み込み
Claims (18)
- 対照のDNAポリメラーゼと比較して、メチル化デオキシヌクレオチド三リン酸(dNTP)の組み込み効率が向上したDNAポリメラーゼであって、
配列番号2の640位に対応する前記DNAポリメラーゼのアミノ酸はI以外の任意のアミノ酸であり、かつ/あるいは配列番号2の705位に対応する前記DNAポリメラーゼのアミノ酸はV以外の任意のアミノ酸であり、
前記対照のDNAポリメラーゼは、前記DNAポリメラーゼと同一のアミノ酸配列を有するが、配列番号2の640位に対応する前記対照のDNAポリメラーゼのアミノ酸はIであり、かつ/あるいは配列番号2の705位に対応する前記対照のDNAポリメラーゼのアミノ酸はVである、DNAポリメラーゼ。 - 前記DNAポリメラーゼおよび前記対照のDNAポリメラーゼは、配列番号2に対して少なくとも90%同一であるアミノ酸配列を含む、請求項1に記載のDNAポリメラーゼ。
- 配列番号2の640位に対応するアミノ酸はMである、請求項1〜2のいずれか一項に記載のDNAポリメラーゼ。
- 配列番号2の705位に対応するアミノ酸はLである、請求項1〜3のいずれか一項に記載のDNAポリメラーゼ。
- 前記DNAポリメラーゼは配列番号4のアミノ酸配列を含む、請求項3に記載のDNAポリメラーゼ。
- 前記DNAポリメラーゼは配列番号5のアミノ酸配列を含む、請求項4に記載のDNAポリメラーゼ。
- 前記DNAポリメラーゼは配列番号3のアミノ酸配列を含む、請求項1〜4のいずれか一項に記載のDNAポリメラーゼ。
- 請求項1〜7のいずれか一項に記載のDNAポリメラーゼをコードする組換え核酸。
- 請求項8に記載の組換え核酸を含む発現ベクター。
- 請求項1〜7のいずれか一項に記載のDNAポリメラーゼを提供する少なくとも1個の容器を含む伸長プライマーを生成するためのキット。
- (a)プライマー伸長条件で、所定のポリヌクレオチド鋳型にハイブリダイズ可能なプライマーを提供する容器、
(b)dNTPを提供する容器、および
(c)プライマー伸長に適する緩衝液を提供する容器
からなる群から選択される1個以上の追加の容器をさらに含む、請求項10に記載のキット。 - 前記dNTPはメチル化dNTPである、請求項11に記載のキット。
- 請求項1〜7のいずれか一項に記載のDNAポリメラーゼ、少なくとも1つのプライマー、ポリヌクレオチド鋳型、およびdNTPを含む反応混合物。
- 前記ポリヌクレオチド鋳型はRNAである、請求項13に記載の反応混合物。
- 前記ポリヌクレオチド鋳型はDNAである、請求項13に記載の反応混合物。
- Mg2+をさらに含む、請求項13〜15のいずれか一項に記載の反応混合物。
- 第2の耐熱性DNAポリメラーゼをさらに含む、請求項13〜16のいずれか一項に記載の反応混合物。
- 請求項1〜7のいずれか一項に記載のDNAポリメラーゼを、プライマーの伸長に適する条件で、プライマー、ポリヌクレオチド鋳型、およびヌクレオシド三リン酸と接触させて、それにより伸長プライマーを生成する、プライマー伸長を実施する方法。
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---|---|---|---|---|
JP2015505674A (ja) * | 2011-12-08 | 2015-02-26 | 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 |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4458066A (en) | 1980-02-29 | 1984-07-03 | University Patents, Inc. | Process for preparing polynucleotides |
US4666848A (en) | 1984-08-31 | 1987-05-19 | Cetus Corporation | Polypeptide expression using a portable temperature sensitive control cassette with a positive retroregulatory element |
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 |
US4965188A (en) | 1986-08-22 | 1990-10-23 | Cetus Corporation | Process for amplifying, detecting, and/or cloning nucleic acid sequences using a thermostable enzyme |
US5079352A (en) | 1986-08-22 | 1992-01-07 | Cetus Corporation | Purified thermostable enzyme |
US4889818A (en) | 1986-08-22 | 1989-12-26 | Cetus Corporation | Purified thermostable enzyme |
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 |
US5994056A (en) | 1991-05-02 | 1999-11-30 | Roche Molecular Systems, Inc. | Homogeneous methods for nucleic acid amplification and detection |
KR100484124B1 (ko) | 1994-10-17 | 2005-09-08 | 프레지던트 앤드 펠로우즈 오브 하바드 칼리지 | 변형된 뉴클레오티드 결합부위를 갖는 dna 서열화용 dna 폴리머라제 |
US5773258A (en) | 1995-08-25 | 1998-06-30 | Roche Molecular Systems, Inc. | Nucleic acid amplification using a reversibly inactivated thermostable enzyme |
EP0834569A1 (en) | 1996-10-03 | 1998-04-08 | Roche Diagnostics GmbH | Thermostable DNA polymerase from carboxydothermus hydrogenoformans |
US5858671A (en) | 1996-11-01 | 1999-01-12 | The University Of Iowa Research Foundation | Iterative and regenerative DNA sequencing method |
ES2230631T3 (es) | 1997-03-20 | 2005-05-01 | F. Hoffmann-La Roche Ag | Cebadores modificados. |
US6228628B1 (en) | 1997-07-09 | 2001-05-08 | Roche Molecular Systems | Mutant chimeric DNA polymerase |
EP0921196A1 (en) | 1997-12-02 | 1999-06-09 | Roche Diagnostics GmbH | Modified DNA-polymerase from carboxydothermus hydrogenoformans and its use for coupled reverse transcription and polymerase chain reaction |
US6329178B1 (en) | 2000-01-14 | 2001-12-11 | University Of Washington | DNA polymerase mutant having one or more mutations in the active site |
US6534269B2 (en) | 2000-02-23 | 2003-03-18 | City Of Hope | Pyrophosphorolysis activated polymerization (PAP): application to allele-specific amplification and nucleic acid sequence determination |
US7179590B2 (en) | 2000-04-18 | 2007-02-20 | Roche Molecular Systems, Inc | High temperature reverse transcription using mutant DNA polymerases |
GB0016258D0 (en) | 2000-07-03 | 2000-08-23 | Amersham Pharm Biotech Uk Ltd | Base analogues |
US7052839B2 (en) | 2001-08-29 | 2006-05-30 | Amersham Biosciences Corp | Terminal-phosphate-labeled nucleotides and methods of use |
US7256019B2 (en) | 2001-08-29 | 2007-08-14 | Ge Healthcare Bio-Sciences Corp. | Terminal phosphate blocked nucleoside polyphosphates |
US7148049B2 (en) | 2002-04-02 | 2006-12-12 | Roche Molecular Systems, Inc. | Thermostable or thermoactive DNA polymerase molecules with attenuated 3′-5′ exonuclease activity |
US7947817B2 (en) | 2003-06-30 | 2011-05-24 | Roche Molecular Systems, Inc. | Synthesis and compositions of 2'-terminator nucleotides |
US7572581B2 (en) | 2003-06-30 | 2009-08-11 | Roche Molecular Systems, Inc. | 2′-terminator nucleotide-related methods and systems |
US20060172324A1 (en) | 2005-01-28 | 2006-08-03 | Roche Molecular Systems, Inc. | Methods of genotyping using differences in melting temperature |
GB0509508D0 (en) | 2005-05-10 | 2005-06-15 | Solexa Ltd | Improved polymerases |
US20110294168A1 (en) | 2006-10-18 | 2011-12-01 | Roche Molecular Systems, Inc. | Dna polymerases and related methods |
US8962293B2 (en) | 2006-10-18 | 2015-02-24 | Roche Molecular Systems, Inc. | DNA polymerases and related methods |
US8208381B2 (en) | 2007-07-27 | 2012-06-26 | Eg Innovations Pte. Ltd. | Root-cause approach to problem diagnosis in data networks |
US9193959B2 (en) | 2010-04-16 | 2015-11-24 | Roche Diagnostics Operations, Inc. | T7 RNA polymerase variants with enhanced thermostability |
AU2011267421B2 (en) | 2010-06-18 | 2014-04-24 | F. Hoffmann-La Roche Ag | DNA polymerases with increased 3'-mismatch discrimination |
ES2553400T3 (es) | 2011-07-28 | 2015-12-09 | F. Hoffmann-La Roche Ag | ADN polimerasas con actividad mejorada |
ES2668448T3 (es) | 2011-12-08 | 2018-05-18 | F. Hoffmann-La Roche Ag | ADN polimerasas con actividad mejorada |
EP2788480B1 (en) | 2011-12-08 | 2019-01-16 | Roche Diagnostics GmbH | Dna polymerases with improved activity |
WO2014081511A1 (en) | 2012-11-21 | 2014-05-30 | Courtagen Life Sciences Inc. | Method for preventing carry-over contamination in nucleic acid amplification reactions |
CA2888148C (en) | 2012-12-13 | 2019-01-15 | F. Hoffmann-La Roche Ag | Dna polymerases with improved activity |
-
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---|---|---|---|---|
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