DNA amplification and sequencing using DNA molecules generated by random fragmentation
    2.
    发明授权
    DNA amplification and sequencing using DNA molecules generated by random fragmentation 有权
    DNA扩增和使用随机碎裂产生的DNA分子进行测序

    公开(公告)号:US07655791B2

    公开(公告)日:2010-02-02

    申请号:US10293048

    申请日:2002-11-13

    IPC分类号: C07H21/00 C12P19/34

    摘要: The present invention is directed to methods to prepare a DNA molecule or a plurality of DNA molecules by random fragmentation. In some embodiments, the present invention regards preparing a template for DNA sequencing by random fragmentation. In specific embodiments, the random fragmentation comprises chemical fragmentation, mechanical fragmentation, or enzymatic fragmentation. In further specific embodiments, a universal sequence is attached to the 3′ end of the DNA fragments, such as by ligation of an adaptor sequence or by homopolymeric tailing with terminal deoxynucleotidyltransferase. In other embodiments, a library is prepared with methods of the present invention.

    摘要翻译: 本发明涉及通过随机碎裂制备DNA分子或多个DNA分子的方法。 在一些实施方案中,本发明涉及通过随机断裂制备用于DNA测序的模板。 在具体实施方案中,随机碎裂包括化学断裂,机械破碎或酶促碎裂。 在进一步的具体实施方案中,通用序列附着于DNA片段的3'末端,例如通过连接衔接子序列或通过与末端脱氧核苷酸转移酶的均聚尾料连接。 在其它实施方案中,使用本发明的方法制备文库。

    DNA amplification and sequencing using DNA molecules generated by random fragmentation
    3.
    发明授权
    DNA amplification and sequencing using DNA molecules generated by random fragmentation 有权
    DNA扩增和使用随机碎裂产生的DNA分子进行测序

    公开(公告)号:US08815504B2

    公开(公告)日:2014-08-26

    申请号:US12697886

    申请日:2010-02-01

    IPC分类号: C12Q1/68 C12P19/34

    摘要: The present invention is directed to methods to prepare a DNA molecule or a plurality of DNA molecules by random fragmentation. In some embodiments, the present invention regards preparing a template for DNA sequencing by random fragmentation. In specific embodiments, the random fragmentation comprises chemical fragmentation, mechanical fragmentation, or enzymatic fragmentation. In further specific embodiments, a universal sequence is attached to the 3′ end of the DNA fragments, such as by ligation of an adaptor sequence or by homopolymeric tailing with terminal deoxynucleotidyltransferase. In other embodiments, a library is prepared with methods of the present invention.

    摘要翻译: 本发明涉及通过随机碎裂制备DNA分子或多个DNA分子的方法。 在一些实施方案中,本发明涉及通过随机断裂制备用于DNA测序的模板。 在具体实施方案中,随机碎裂包括化学断裂,机械破碎或酶促碎裂。 在进一步的具体实施方案中,通用序列附着于DNA片段的3'末端,例如通过连接衔接子序列或通过与末端脱氧核苷酸转移酶的均聚尾料连接。 在其它实施方案中,使用本发明的方法制备文库。

    DNA AMPLIFICATION AND SEQUENCING USING DNA MOLECULES GENERATED BY RANDOM FRAGMENTATION
    6.
    发明申请
    DNA AMPLIFICATION AND SEQUENCING USING DNA MOLECULES GENERATED BY RANDOM FRAGMENTATION 有权
    使用随机分解产生的DNA分子进行DNA扩增和测序

    公开(公告)号:US20100145037A1

    公开(公告)日:2010-06-10

    申请号:US12697886

    申请日:2010-02-01

    IPC分类号: C07H21/04

    摘要: The present invention is directed to methods to prepare a DNA molecule or a plurality of DNA molecules by random fragmentation. In some embodiments, the present invention regards preparing a template for DNA sequencing by random fragmentation. In specific embodiments, the random fragmentation comprises chemical fragmentation, mechanical fragmentation, or enzymatic fragmentation. In further specific embodiments, a universal sequence is attached to the 3′ end of the DNA fragments, such as by ligation of an adaptor sequence or by homopolymeric tailing with terminal deoxynucleotidyltransferase. In other embodiments, a library is prepared with methods of the present invention.

    摘要翻译: 本发明涉及通过随机碎裂制备DNA分子或多个DNA分子的方法。 在一些实施方案中,本发明涉及通过随机断裂制备用于DNA测序的模板。 在具体实施方案中,随机碎裂包括化学断裂,机械破碎或酶促碎裂。 在进一步的具体实施方案中,通用序列附着于DNA片段的3'末端,例如通过连接衔接子序列或通过与末端脱氧核苷酸转移酶的均聚尾料连接。 在其它实施方案中,使用本发明的方法制备文库。

    Genome walking by selective amplification of nick-translate DNA library and amplification from complex mixtures of templates
    7.
    发明授权
    Genome walking by selective amplification of nick-translate DNA library and amplification from complex mixtures of templates 有权
    通过选择性扩增切口翻译DNA文库并从模板的复杂混合物中扩增的基因组

    公开(公告)号:US06777187B2

    公开(公告)日:2004-08-17

    申请号:US09999018

    申请日:2001-11-15

    IPC分类号: C12Q168

    CPC分类号: C12Q1/6869 C12Q1/6876

    摘要: Improved methods and reagents for chromosome walking of nucleic acid are discussed herein. A library of amplifiable nick translation molecules is generated, and a chromosome walk is initiated from a known sequence in the nucleic acid by producing at least one nick translate molecule, sequencing part of the nick translate molecule, and producing a second nick translate molecule by initiating the primer extension from the region of the obtained sequence of the prior nick translate molecule.

    摘要翻译: 本文讨论了用于核酸染色体行走的改进方法和试剂。 产生可扩增切口平移分子的文库,通过产生至少一个切口平移分子,切割平移分子的测序部分,并通过引发产生第二切口平移分子,从核酸中的已知序列引发染色体步态 来自所获得的先前切口平移分子序列的区域的引物延伸。

    Genome walking by selective amplification of nick-translate DNA library and amplification from complex mixtures of templates
    9.
    发明申请
    Genome walking by selective amplification of nick-translate DNA library and amplification from complex mixtures of templates 审中-公开
    通过选择性扩增切口翻译DNA文库并从模板的复杂混合物中扩增的基因组

    公开(公告)号:US20050032104A1

    公开(公告)日:2005-02-10

    申请号:US10909516

    申请日:2004-08-02

    IPC分类号: C12Q1/68 C12P19/34

    CPC分类号: C12Q1/6869 C12Q1/6876

    摘要: Improved methods and reagents for chromosome walking of nucleic acid are discussed herein. A library of amplifiable nick translation molecules is generated, and a chromosome walk is initiated from a known sequence in the nucleic acid by producing at least one nick translate molecule, sequencing part of the nick translate molecule, and producing a second nick translate molecule by initiating the primer extension from the region of the obtained sequence of the prior nick translate molecule.

    摘要翻译: 本文讨论了用于核酸染色体行走的改进方法和试剂。 产生可扩增切口平移分子的文库,通过产生至少一个切口平移分子,切割平移分子的测序部分,并通过引发产生第二切口平移分子,从核酸中的已知序列引发染色体步态 来自所获得的先前切口平移分子序列的区域的引物延伸。