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公开(公告)号:CA2645758C
公开(公告)日:2016-08-09
申请号:CA2645758
申请日:2007-03-29
Applicant: PACIFIC BIOSCIENCES CALIFORNIA INC
Inventor: RANK DAVID R , WEGENER JEFFERY , KORLACH JONAS , ROITMAN DANIEL , XU YUE , LYLE JOHN , TURNER STEPHEN , PELUSO PAUL , OTTO GEOFF , CICERO RONALD L
Abstract: Methods of producing substrates having selected active chemical regions by employing elements of the substrates in assisting the localization of active chemical groups in desired regions of the substrate. The methods may include optical, chemical and/or mechanical processes for the deposition, removal, activation and/or deactivation of chemical groups in selected regions of the substrate to provide selective active regions of the substrate.
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公开(公告)号:CA2631248C
公开(公告)日:2016-01-12
申请号:CA2631248
申请日:2006-11-27
Applicant: PACIFIC BIOSCIENCES CALIFORNIA
Inventor: KORLACH JONAS
IPC: C23C16/00
Abstract: Devices, systems and methods of using same where hybrid substrate materials are provided with a substantially uniform surface to provide uniformity of properties, including interaction with their environments. Uniform surfaces are applied as coatings over, e.g., hybrid metal/silica, metal/polymer, metal/metal surfaces to mask different chemical properties of differing regions of the surface and to afford a protective surface for the hybrid structure.
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公开(公告)号:AU2010245304B2
公开(公告)日:2015-06-04
申请号:AU2010245304
申请日:2010-04-26
Applicant: PACIFIC BIOSCIENCES CALIFORNIA INC
Inventor: KORLACH JONAS , TURNER STEPHEN , SCHADT ERIC
Abstract: The present invention is generally directed to compositions, methods, and systems for performing single-molecule, real-time analysis of a variety of different biological reactions. The ability to analyze such reactions provides an opportunity to study those reactions as well as to potentially identify factors and/or approaches for impacting such reactions, e.g., to either enhance or inhibit such reactions. In certain preferred embodiments, RNA templates are used in single-molecule real-time sequencing reactions.
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公开(公告)号:AU2009325069B2
公开(公告)日:2015-03-19
申请号:AU2009325069
申请日:2009-12-10
Applicant: PACIFIC BIOSCIENCES CALIFORNIA INC
Inventor: FLUSBERG BENJAMIN , TURNER STEPHEN , LEE JESSICA , JIA LEI , KORLACH JONAS , SORENSON JON , WEBSTER DALE , LYLE JOHN , TRAVERS KEVIN , HANES JEREMIAH
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.
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公开(公告)号:GB2517875A
公开(公告)日:2015-03-04
申请号:GB201500009
申请日:2013-06-10
Applicant: PACIFIC BIOSCIENCES CALIFORNIA
Inventor: TURNER STEPHEN , KORLACH JONAS
IPC: C12Q1/68
Abstract: Methods, compositions, and systems are provided for characterization of modified nucleic acids. Nanopore sequencing is performed using a processive enzyme to control the rate of translation of a single strand of a nucleic acid through a nanopore. The presence and identity of a modified base can be determined by monitoring the kinetics of translation through the pore even though the events that lead to the kinetic changes are separated in time and space from the translation of the modified base or it's compliment through the nanopore. The invention also comprises the use of hemi-genomic DNA in nanopore sequencing.
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公开(公告)号:CA2817587A1
公开(公告)日:2012-05-18
申请号:CA2817587
申请日:2011-11-11
Applicant: PACIFIC BIOSCIENCES CALIFORNIA
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
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.
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公开(公告)号:AU2006213692B2
公开(公告)日:2011-03-24
申请号:AU2006213692
申请日:2006-02-09
Applicant: PACIFIC BIOSCIENCES CALIFORNIA
Inventor: TURNER STEPHEN , KORLACH JONAS
IPC: C12P19/34
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公开(公告)号:CA2760155A1
公开(公告)日:2010-11-11
申请号:CA2760155
申请日:2010-04-26
Applicant: PACIFIC BIOSCIENCES CALIFORNIA
Inventor: KORLACH JONAS , TURNER STEPHEN , SCHADT ERIC
Abstract: The present invention is generally directed to compositions, methods, and systems for performing single-molecule, real-time analysis of a variety of different biological reactions. The ability to analyze such reactions provides an opportunity to study those reactions as well as to potentially identify factors and/or approaches for impacting such reactions, e.g., to either enhance or inhibit such reactions. In certain preferred embodiments, RNA templates are used in single-molecule real-time sequencing reactions.
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公开(公告)号:CA2746632A1
公开(公告)日:2010-06-17
申请号:CA2746632
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
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.
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公开(公告)号:CA2737505A1
公开(公告)日:2010-03-25
申请号:CA2737505
申请日:2009-09-15
Applicant: PACIFIC BIOSCIENCES CALIFORNIA
Inventor: ZHONG CHENG FRANK , LUNDQUIST PAUL , FOQUET MATHIEU , KORLACH JONAS , BAYANDORIAN HOVIG
IPC: G01N21/00 , G01B9/02 , G01N33/483
Abstract: This invention provides substrates for use in various applications, including single-molecule analytical reactions. Methods for propagating optical energy within a substrate are provided. Devices comprising waveguide substrates and dielectric omnidirectional reflectors are provided. Waveguide substrates with improved uniformity of optical energy intensity across one or more waveguides and enhanced waveguide illumination efficiency within an analytic detection region of the arrays are provided.
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