-
公开(公告)号：WO2009145828A2
公开(公告)日：2009-12-03
申请号：PCT/US2009002003
申请日：2009-03-30
Applicant: PACIFIC BIOSCIENCES CALIFORNIA , BJORNSON KEITH , LEE HAROLD , KORLACH JONAS , TURNER STEPHEN , BIBILLO AREK , CHRISTIANS FRED , EMIG ROBIN , HE MOLLY , PARK INSIL , JIA LEI , FEDOROV ANDREI , LYLE JOHN
Inventor： BJORNSON KEITH , LEE HAROLD , KORLACH JONAS , TURNER STEPHEN , BIBILLO AREK , CHRISTIANS FRED , EMIG ROBIN , HE MOLLY , PARK INSIL , JIA LEI , FEDOROV ANDREI , LYLE JOHN
CPC classification number: C12Q1/6869 , C12Q1/6874 , C12Q2527/125 , C12Q2527/119 , C12Q2527/101 , C12Q2565/1015 , C12Q2527/137 , C12Q2521/101
Abstract: Compositions, kits, methods and systems for nucleotide sequencing comprising producing polymerase reactions that exhibit two kinetically observable steps within an observable phase of the polymerase reaction. Two slow step systems can be produced, for example, by selecting the appropriate polymerase enzyme, polymerase reaction conditions including cofactors, and polymerase reaction substrates including the primed template and nucleotides.
Abstract translation: 用于核苷酸测序的组合物，试剂盒，方法和系统，其包括产生聚合酶反应，其在聚合酶反应的可观察期内显示两个动力学可观察步骤。 可以通过例如选择合适的聚合酶，包括辅因子的聚合酶反应条件和包括引发的模板和核苷酸的聚合酶反应底物来产生两个缓慢的步骤系统。
-
2.发明申请
公开(公告)号：WO2011040971A3
公开(公告)日：2011-11-03
申请号：PCT/US2010002659
申请日：2010-09-30
Applicant: PACIFIC BIOSCIENCES CALIFORNIA , CLARK SONYA , BIBILLO AREK , PELUSO PAUL , CHRISTIANS FRED , HE MOLLY , PARK INSIL , LEE HAROLD , BJORNSON KEITH , JIA LEI , EMIG ROBIN
Inventor： CLARK SONYA , BIBILLO AREK , PELUSO PAUL , CHRISTIANS FRED , HE MOLLY , PARK INSIL , LEE HAROLD , BJORNSON KEITH , JIA LEI , EMIG ROBIN
CPC classification number: C12N9/1252 , C12Q1/6869 , C12Q2521/101
Abstract: Provided are compositions comprising recombinant DNA polymerases that include amino acid substitutions, insertions, deletions and/or heterologous or exogenous features that confer modified properties upon the polymerase for enhanced single molecule sequencing. Such properties can include reduced reaction rates at one or more steps of the polymerase kinetic cycle, increased closed polymerase/DNA complex stability, enhanced metal ion coordination, reduced exonuclease activity, decreased branching fractions, and the like. Also provided are nucleic acids which encode the polymerases with the aforementioned phenotypes, as well as methods of using such polymerases to make a DNA or to sequence a DNA template.
-
3.发明申请GENERATION OF MODIFIED POLYMERASES FOR IMPROVED ACCURACY IN SINGLE MOLECULE SEQUENCING 审中-公开在单分子序列中改进的改进聚合物的生成
公开(公告)号：WO2009145820A2
公开(公告)日：2009-12-03
申请号：PCT/US2009001974
申请日：2009-03-30
Applicant: PACIFIC BIOSCIENCES CALIFORNIA , CLARK SONYA , BIBILLO AREK , PELUSO PAUL , CHRISTIANS FRED , HE MOLLY , PARK INSIL , LEE HAROLD , BJORNSON KEITH , JIA LEI , EMIG ROBIN
Inventor： CLARK SONYA , BIBILLO AREK , PELUSO PAUL , CHRISTIANS FRED , HE MOLLY , PARK INSIL , LEE HAROLD , BJORNSON KEITH , JIA LEI , EMIG ROBIN
CPC classification number: C12N9/1252 , C12Q1/6844 , C12Q1/6869 , C12Q2521/101
Abstract: Provided are compositions comprising modified recombinant polymerases that exhibit branching fractions that are less than the branching fractions of the polymerases from which they were derived, or branching fractions that are less than about 25% for a phosphate-labeled nucleotide analog. Also provided are compositions comprising modified recombinant polymerases that exhibit closed polymerase/DNA complexes with increased stability relative to the parental polymerases. Also provided are compositions comprising modified recombinant polymerases that exhibit decreased rate constants relative to the parental polymerases. Provided are methods for generating polymerases with the aforementioned phenotypes. Provided are methods of using such polymerases to make a DNA or to sequence a DNA template.
Abstract translation: 提供了包含修饰的重组聚合酶的组合物，其表现出小于其衍生自其的聚合酶的支化部分的支化部分，或对于磷酸酯标记的核苷酸类似物的支化部分小于约25％。 还提供了包含修饰的重组聚合酶的组合物，其表现出相对于亲本聚合酶具有增加的稳定性的闭合的聚合酶/ DNA复合物。 还提供了包含修饰的重组聚合酶的组合物，其相对于亲本聚合酶表现出降低的速率常数。 提供了产生具有上述表型的聚合酶的方法。 提供使用这种聚合酶制备DNA或顺序DNA模板的方法。
-
4.发明申请GENERATION OF MODIFIED POLYMERASES FOR IMPROVED ACCURACY IN SINGLE MOLECULE SEQUENCING 审中-公开在单分子序列中改进的改进聚合物的生成
公开(公告)号：WO2011040971A2
公开(公告)日：2011-04-07
申请号：PCT/US2010002659
申请日：2010-09-30
Applicant: PACIFIC BIOSCIENCES CALIFORNIA , CLARK SONYA , BIBILLO AREK , PELUSO PAUL , CHRISTIANS FRED , HE MOLLY , PARK INSIL , LEE HAROLD , BJORNSON KEITH , JIA LEI , EMIG ROBIN
Inventor： CLARK SONYA , BIBILLO AREK , PELUSO PAUL , CHRISTIANS FRED , HE MOLLY , PARK INSIL , LEE HAROLD , BJORNSON KEITH , JIA LEI , EMIG ROBIN
CPC classification number: C12N9/1252 , C12Q1/6869 , C12Q2521/101
Abstract: Provided are compositions comprising recombinant DNA polymerases that include amino acid substitutions, insertions, deletions and/or heterologous or exogenous features that confer modified properties upon the polymerase for enhanced single molecule sequencing. Such properties can include reduced reaction rates at one or more steps of the polymerase kinetic cycle, increased closed polymerase/DNA complex stability, enhanced metal ion coordination, reduced exonuclease activity, decreased branching fractions, and the like. Also provided are nucleic acids which encode the polymerases with the aforementioned phenotypes, as well as methods of using such polymerases to make a DNA or to sequence a DNA template.
Abstract translation: 提供了包含重组DNA聚合酶的组合物，其包括氨基酸取代，插入，缺失和/或异源或外源特征，其在聚合酶上赋予改进的性质以用于增强的单分子测序。 这种性质可以包括聚合酶动力学循环的一个或多个步骤的降低的反应速率，增加的闭合聚合酶/ DNA复合物稳定性，增强的金属离子配位，减少的核酸外切酶活性，降低的支化部分等。 还提供了编码具有上述表型的聚合酶的核酸，以及使用这种聚合酶制备DNA或顺序DNA模板的方法。
-
公开(公告)号：WO2010068289A3
公开(公告)日：2010-10-14
申请号：PCT/US2009006517
申请日：2009-12-10
Applicant: PACIFIC BIOSCIENCES CALIFORNIA , FLUSBERG BENJAMIN , TURNER STEPHEN , LEE JESSICA , JIA LEI , KORLACH JONAS , SORENSON JON , WEBSTER DALE , LYLE JOHN , TRAVERS KEVIN , HANES JEREMIAH
Inventor： FLUSBERG BENJAMIN , TURNER STEPHEN , LEE JESSICA , JIA LEI , KORLACH JONAS , SORENSON JON , WEBSTER DALE , LYLE JOHN , TRAVERS KEVIN , HANES JEREMIAH
CPC classification number: C12Q1/6869 , C12Q1/6837 , C12Q1/6858 , C12Q2561/113 , C12Q2537/164 , C12Q2527/113 , C12Q2521/101 , C12Q2525/307 , C12Q2525/117
Abstract: Methods, compositions, and systems are provided for characterization of modified nucleic acids. In certain preferred embodiments, single molecule sequencing methods are provided for identification of modified nucleotides within nucleic acid sequences. Modifications detectable by the methods provided herein include chemically modified bases, enzymatically modified bases, abasic sites, non-natural bases, secondary structures, and agents bound to a template nucleic acid.
Abstract translation: 提供了方法，组合物和系统用于表征修饰的核酸。 在某些优选实施方案中，提供单分子测序方法用于鉴定核酸序列内的修饰的核苷酸。 通过本文提供的方法可检测的修饰物包括化学修饰的碱基，酶修饰的碱基，脱碱基位点，非天然碱基，二级结构和与模板核酸结合的试剂。
-
Patent Agency Ranking
公开(公告)号：WO2012065043A9
公开(公告)日：2012-12-20
申请号：PCT/US2011060338
申请日：2011-11-11
Applicant: PACIFIC BIOSCIENCES CALIFORNIA , FLUSBERG BENJAMIN , KORLACH JONAS , WEGENER JEFFREY , CLARK TYSON A , VILFAN IGOR , KISLYUK ANDREY , TURNER STEPHEN , SORENSON JON , TRAVERS KEVIN , HEINER CHERYL , TOMANEY AUSTIN B , MARKS PATRICK , LEE JESSICA , JIA LEI , WEBSTER DALE , LYLE JOHN , HANES JEREMIAH , PUGLISI JOSEPH
Inventor： FLUSBERG BENJAMIN , KORLACH JONAS , WEGENER JEFFREY , CLARK TYSON A , VILFAN IGOR , KISLYUK ANDREY , TURNER STEPHEN , SORENSON JON , TRAVERS KEVIN , HEINER CHERYL , TOMANEY AUSTIN B , MARKS PATRICK , LEE JESSICA , JIA LEI , WEBSTER DALE , LYLE JOHN , HANES JEREMIAH , PUGLISI JOSEPH
CPC classification number: C12Q1/6869 , C12Q1/6837 , C12Q1/6858 , C12Q1/6874 , C12Q1/689 , C12Q2600/154 , C12Q2537/164 , C12Q2527/113 , C12Q2521/101 , C12Q2525/307 , C12Q2525/117
Abstract: Methods, compositions, and systems are provided for characterization of modified nucleic acids. In certain preferred embodiments, single molecule sequencing methods are provided for identification of modified nucleotides within nucleic acid sequences. Modifications detectable by the methods provided herein include chemically modified bases, enzymatically modified bases, abasic sites, non-natural bases, secondary structures, and agents bound to a template nucleic acid.
Abstract translation: 提供了用于表征修饰的核酸的方法，组合物和系统。 在某些优选的实施方案中，提供单分子测序方法用于鉴定核酸序列内的修饰的核苷酸。 通过本文提供的方法可检测的修饰包括化学修饰的碱基，酶修饰的碱基，无碱基位点，非天然碱基，二级结构和与模板核酸结合的试剂。
-
公开(公告)号：WO2012065043A3
公开(公告)日：2012-08-16
申请号：PCT/US2011060338
申请日：2011-11-11
Applicant: PACIFIC BIOSCIENCES CALIFORNIA , FLUSBERG BENJAMIN , KORLACH JONAS , WEGENER JEFFREY , CLARK TYSON A , VILFAN IGOR , KISLYUK ANDREY , TURNER STEPHEN , SORENSON JON , TRAVERS KEVIN , HEINER CHERYL , TOMANEY AUSTIN B , MARKS PATRICK , LEE JESSICA , JIA LEI , WEBSTER DALE , LYLE JOHN , HANES JEREMIAH , PUGLISI JOSEPH
Inventor： FLUSBERG BENJAMIN , KORLACH JONAS , WEGENER JEFFREY , CLARK TYSON A , VILFAN IGOR , KISLYUK ANDREY , TURNER STEPHEN , SORENSON JON , TRAVERS KEVIN , HEINER CHERYL , TOMANEY AUSTIN B , MARKS PATRICK , LEE JESSICA , JIA LEI , WEBSTER DALE , LYLE JOHN , HANES JEREMIAH , PUGLISI JOSEPH
CPC classification number: C12Q1/6869 , C12Q1/6837 , C12Q1/6858 , C12Q1/6874 , C12Q1/689 , C12Q2600/154 , C12Q2537/164 , C12Q2527/113 , C12Q2521/101 , C12Q2525/307 , C12Q2525/117
Abstract: Methods, compositions, and systems are provided for characterization of modified nucleic acids. In certain preferred embodiments, single molecule sequencing methods are provided for identification of modified nucleotides within nucleic acid sequences. Modifications detectable by the methods provided herein include chemically modified bases, enzymatically modified bases, abasic sites, non-natural bases, secondary structures, and agents bound to a template nucleic acid.
Abstract translation: 提供了方法，组合物和系统用于表征修饰的核酸。 在某些优选实施方案中，提供单分子测序方法用于鉴定核酸序列内的修饰的核苷酸。 通过本文提供的方法可检测的修饰物包括化学修饰的碱基，酶修饰的碱基，脱碱基位点，非天然碱基，二级结构和与模板核酸结合的试剂。
-
8.发明公开GENERATION OF MODIFIED POLYMERASES FOR IMPROVED ACCURACY IN SINGLE MOLECULE SEQUENCING 有权单分子测序法提高修饰聚合物的生成精度
公开(公告)号：EP2271751A4
公开(公告)日：2011-09-14
申请号：EP09755183
申请日：2009-03-30
Applicant: PACIFIC BIOSCIENCES CALIFORNIA
Inventor： CLARK SONYA , BIBILLO AREK , PELUSO PAUL , CHRISTIANS FRED , HE MOLLY , PARK INSIL , LEE HAROLD , BJORNSON KEITH , JIA LEI , EMIG ROBIN
CPC classification number: C12N9/1252 , C12Q1/6844 , C12Q1/6869 , C12Q2521/101
-
公开(公告)号：EP2370598A4
公开(公告)日：2012-06-13
申请号：EP09832251
申请日：2009-12-10
Applicant: PACIFIC BIOSCIENCES CALIFORNIA
Inventor： FLUSBERG BENJAMIN , TURNER STEPHEN , LEE JESSICA , JIA LEI , KORLACH JONAS , SORENSON JON , WEBSTER DALE , LYLE JOHN , TRAVERS KEVIN , HANES JEREMIAH
CPC classification number: C12Q1/6869 , C12Q1/6837 , C12Q1/6858 , C12Q2561/113 , C12Q2537/164 , C12Q2527/113 , C12Q2521/101 , C12Q2525/307 , C12Q2525/117
-
公开(公告)号：EP2274446A4
公开(公告)日：2011-04-20
申请号：EP09755191
申请日：2009-03-30
Applicant: PACIFIC BIOSCIENCES CALIFORNIA
Inventor： BJORNSON KEITH , LEE HAROLD , KORLACH JONAS , TURNER STEPHEN , BIBILLO AREK , CHRISTIANS FRED , EMIG ROBIN , HE MOLLY , PARK INSIL , JIA LEI , FEDOROV ANDREI , LYLE JOHN M
CPC classification number: C12Q1/6869 , C12Q1/6874 , C12Q2527/125 , C12Q2527/119 , C12Q2527/101 , C12Q2565/1015 , C12Q2527/137 , C12Q2521/101
-
-
-
-
-
-
-
-
-
Search Results
20
records
(took 0.024 seconds)
