Stabilizing a nucleic acid for nucleic acid sequencing
    11.
    发明申请
    Stabilizing a nucleic acid for nucleic acid sequencing 审中-公开
    稳定核酸进行核酸测序

    公开(公告)号:US20080085840A1

    公开(公告)日:2008-04-10

    申请号:US11709338

    申请日:2007-02-20

    申请人: Philip Buzby

    发明人: Philip Buzby

    IPC分类号: C40B50/18

    摘要: The invention provides methods for sequencing a nucleic acid comprising stabilizing a primer/target nucleic acid duplex on a substrate. Methods of the invention generally contemplate the use of a dual-anchored primer/target nucleic acid duplex, or a stabilizing molecule in a single molecule sequencing reaction.

    摘要翻译: 本发明提供了对核酸进行测序的方法,包括稳定底物上的引物/靶核酸双链体。 本发明的方法通常考虑在单分子测序反应中使用双锚定引物/靶核酸双链体或稳定分子。

    Stabilizing a nucleic acid for nucleic acid sequencing
    16.
    发明申请
    Stabilizing a nucleic acid for nucleic acid sequencing 失效
    稳定核酸进行核酸测序

    公开(公告)号:US20060147942A1

    公开(公告)日:2006-07-06

    申请号:US11027165

    申请日:2004-12-30

    申请人: Philip Buzby

    发明人: Philip Buzby

    IPC分类号: C12Q1/68

    摘要: The invention provides methods for sequencing a nucleic acid comprising stabilizing a primer/target nucleic acid duplex on a substrate. Methods of the invention generally contemplate the use of a dual-anchored primer/target nucleic acid duplex, or a stabilizing molecule in a single molecule sequencing reaction.

    摘要翻译: 本发明提供了对核酸进行测序的方法,包括稳定底物上的引物/靶核酸双链体。 本发明的方法通常考虑在单分子测序反应中使用双锚定引物/靶核酸双链体或稳定分子。

    Optical train and method for TIRF single molecule detection and analysis
    17.
    发明申请
    Optical train and method for TIRF single molecule detection and analysis 审中-公开
    光学列车和TIRF单分子检测与分析方法

    公开(公告)号:US20070070349A1

    公开(公告)日:2007-03-29

    申请号:US11234420

    申请日:2005-09-23

    IPC分类号: G01N21/64

    摘要: In one aspect the invention relates to an apparatus for analyzing the presence of a single molecule using total internal reflection. In one embodiment an apparatus for single molecule analysis includes a support having a sample located thereon; two sources of light at distinct wavelengths, a collimator for directing the light onto the sample through a total internal reflection objective; a receiver for receiving a fluorescent emission produced by a single molecule in the sample in response to the light; and a detector for detecting each of the wavelengths in the fluorescent emission. In another embodiment the apparatus further comprises a focusing laser for maintaining focus of the objective on the sample.

    摘要翻译: 一方面,本发明涉及一种使用全内反射来分析单个分子的存在的装置。 在一个实施方案中,用于单分子分析的装置包括具有位于其上的样品的载体; 两个不同波长的光源,用于通过全内反射物镜将光引导到样品上的准直器; 接收器,用于响应于光接收由样品中的单个分子产生的荧光发射; 以及用于检测荧光发射中的每个波长的检测器。 在另一个实施例中,该装置还包括聚焦激光器,用于保持物体在样本上的焦点。

    Use of Single-Stranded Nucleic Acid Binding Proteins In Sequencing
    19.
    发明申请
    Use of Single-Stranded Nucleic Acid Binding Proteins In Sequencing 审中-公开
    单序列核酸结合蛋白在测序中的应用

    公开(公告)号:US20080032307A1

    公开(公告)日:2008-02-07

    申请号:US11843712

    申请日:2007-08-23

    申请人: Philip Buzby

    发明人: Philip Buzby

    IPC分类号: C12Q1/68

    CPC分类号: C12Q1/6869 C12Q2522/101

    摘要: The invention provides methods for stabilizing a nucleic acid sequencing reaction. Generally, methods of the invention include exposing a target nucleic acid to a single-stranded nucleic acid binding protein and performing a sequencing reaction.

    摘要翻译: 本发明提供了稳定核酸测序反应的方法。 通常,本发明的方法包括将靶核酸暴露于单链核酸结合蛋白并进行测序反应。

    Compositions and processes for genotyping single nucleotide polymorphisms
    20.
    发明申请
    Compositions and processes for genotyping single nucleotide polymorphisms 审中-公开
    基因分型单核苷酸多态性的组成和过程

    公开(公告)号:US20070122811A1

    公开(公告)日:2007-05-31

    申请号:US10574551

    申请日:2004-09-30

    申请人: Philip Buzby

    发明人: Philip Buzby

    IPC分类号: C12Q1/68 C12P19/34 C12N9/16

    摘要: The invention relates to processes, compositions and kits for analysis of nucleic acid variations, especially single nucleotide polymorphisms (SNPs). An inventive process includes a procedure to enzymatically remove inorganic pyrophosphate from a sample prior to and/or during a single base extension reaction. Processes and compositions described herein are especially useful in nucleic acid analysis methods designed to minimize transfer and separation steps.

    摘要翻译: 本发明涉及用于分析核酸变异,特别是单核苷酸多态性(SNP)的方法,组合物和试剂盒。 本发明的方法包括在单碱性延伸反应之前和/或期间从样品中酶除去无机焦磷酸盐的方法。 本文描述的方法和组合物特别可用于设计用于使转移和分离步骤最小化的核酸分析方法。