Composition and method for nucleic acid sequencing
    2.
    发明授权
    Composition and method for nucleic acid sequencing 有权
    核酸测序的组成和方法

    公开(公告)号:US07939256B2

    公开(公告)日:2011-05-10

    申请号:US11877628

    申请日:2007-10-23

    摘要: The present invention provides compositions and methods for detecting incorporation of a labeled nucleotide triphosphate onto the growing end of a primer nucleic acid molecule. The method is used, for example, to genotype and sequence a nucleic acid. In a preferred embodiment, the method described herein detects individual NTP molecules.

    摘要翻译: 本发明提供了用于检测标记的核苷酸三磷酸结合到引物核酸分子的生长末端上的组合物和方法。 该方法例如用于对核酸进行基因分型和序列化。 在优选实施方案中,本文所述的方法检测单个NTP分子。

    Heterogeneous assay for pyrophosphate
    5.
    发明授权
    Heterogeneous assay for pyrophosphate 有权
    焦磷酸盐的非均相测定

    公开(公告)号:US06306607B2

    公开(公告)日:2001-10-23

    申请号:US09816720

    申请日:2001-03-21

    IPC分类号: C12Q168

    摘要: Nucleotide triphosphate probes containing a fluorophore attached to the &ggr;-phosphate and a quencher moiety sufficiently proximal to the fluorophore moiety for use in pyrophosphate detection assays are disclosed. These probes exhibit distinguishable fluorescence characteristics when the fluorophore is attached to the nucleotide through the &ggr;-phosphate and when it is unattached to the nucleotide. The present invention also provides kits and integrated systems for practicing the assays described herein.

    摘要翻译: 公开了含有连接到γ-磷酸盐上的荧光团和足够接近荧光团部分的猝灭剂部分以用于焦磷酸盐检测测定的核苷酸三磷酸探针。 当荧光团通过γ-磷酸盐连接到核苷酸时,当核苷酸不连接时,这些探针显示出可区分的荧光特性。 本发明还提供用于实施本文所述测定法的试剂盒和集成系统。

    Heterogeneous assay for pyrophosphate detection
    6.
    发明授权
    Heterogeneous assay for pyrophosphate detection 有权
    焦磷酸盐检测的非均相测定

    公开(公告)号:US06232075B1

    公开(公告)日:2001-05-15

    申请号:US09460304

    申请日:1999-12-13

    IPC分类号: C12Q168

    摘要: Nucleotide triphosphate probes containing a fluorophore attached to the &bgr;-phosphate and a quencher moiety sufficiently proximal to the fluorophore moiety for use in pyrophosphate detection assays are disclosed. These probes exhibit distinguishable fluorescence characteristics when the fluorophore is attached to the nucleotide through the &ggr;-phosphate and when it is unattached to the nucleotide. The present invention also provides kits and integrated systems for practicing the assays described herein.

    摘要翻译: 公开了含有连接到β-磷酸酯的荧光团和足够接近荧光团部分的猝灭剂部分以用于焦磷酸盐检测测定的核苷酸三磷酸探针。 当荧光团通过γ-磷酸盐连接到核苷酸时,当核苷酸不连接时,这些探针显示出可区分的荧光特性。 本发明还提供用于实施本文所述测定法的试剂盒和集成系统。

    Apparatus for tissue preparation
    9.
    发明授权
    Apparatus for tissue preparation 失效
    组织制备装置

    公开(公告)号:US5921477A

    公开(公告)日:1999-07-13

    申请号:US713507

    申请日:1996-09-13

    IPC分类号: C12M1/33 C12M3/08 B02C19/12

    摘要: An apparatus and method for preparing tissue samples for DNA, RNA or protein extraction of the present invention includes a reciprocating saw mounted to a frame and connected to a plurality of tissue sample containers containing tissue samples and agitation members. By activating the reciprocating saw, the tissue samples are ground by the agitation members. A control circuit is connected to the saw for controlling the speed and duration of the agitation.

    摘要翻译: 用于制备本发明的DNA,RNA或蛋白质提取的组织样品的装置和方法包括安装到框架并连接到包含组织样本和搅拌构件的多个组织样本容器的往复锯。 通过激活往复锯,组织样品被搅拌构件研磨。 控制电路连接到锯上,用于控制搅拌的速度和持续时间。