Polymerase variants for DNA sequencing
    4.
    发明申请
    Polymerase variants for DNA sequencing 审中-公开
    用于DNA测序的聚合酶变体

    公开(公告)号:US20080076123A1

    公开(公告)日:2008-03-27

    申请号:US11528959

    申请日:2006-09-27

    IPC分类号: C12Q1/68 C12N9/14

    CPC分类号: C12Y207/07007 C12N9/1252

    摘要: Described herein is a mutant polymerase, specifically the Klenow exo− polymerase in which the proline at amino acid position 680 is replaced by a glycine (P680G), and its use in sequencing a single polynucleotide template using single molecule sequencing.

    摘要翻译: 本文描述的是突变型聚合酶,特别是其中氨基酸位置680处的脯氨酸被甘氨酸(P680G)替代的Klenow外切聚合酶,并且其用于使用单分子测序单个多核苷酸模板 测序

    Stabilizing a nucleic acid for nucleic acid sequencing
    5.
    发明授权
    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:US07220549B2

    公开(公告)日:2007-05-22

    申请号:US11027165

    申请日:2004-12-30

    IPC分类号: C12Q1/68 C12P19/34

    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。