Five highly informative microsatellite repeat polymorphic DNA markers
    1.
    发明授权
    Five highly informative microsatellite repeat polymorphic DNA markers 失效
    五个高度信息的微卫星重复多态性DNA标记

    公开(公告)号:US5369004A

    公开(公告)日:1994-11-29

    申请号:US922723

    申请日:1992-07-31

    摘要: The invention relates to polymorphic markers (two tetranucleotide, one dinucleotide repeat polymorphisms, 27 markers characterized by primer pairs 1A-27A, and five markers characterized by primer pairs 1B-5B that are useful for human individualization. Applications are in forensic medicine and for paternity and prenatal screening as well as genetic mapping. These markers are characterized by sets of oligonucleotide primers according to the invention useful in PCR amplification and DNA segment resolution. The invention further relates to an assay for measuring the subtle differences in genetic material regarding an added or omitted set of dinucleotide or tetranucleotide repeat polymorphisms which comprises obtaining an amount of nucleotide segments effective for testing, amplifying the segments by the PCR procedure using at least one primer nucleotide sequence according to the present invention, resolving the amplified segments using gel electrophoresis, and comparing the resolved segments by autoradiography to observe the differences in migration patterns due to structural differences. The assay according to the invention is easy to perform and results can be obtained within 24 hours. It is not uncommon for results to be available within 3-4 hours. Accordingly, the invention also relates to an improved PCR procedure and a PCR assay kit which comprise nucleotides according to the invention.

    摘要翻译: 本发明涉及多态性标记(两个四核苷酸,一个二核苷酸重复多态性,以引物对1A-27A为特征的27个标记,以及用于人个体化的引物对1B-5B特征的5个标记,应用于法医学和亲子鉴定 本发明还涉及用于测量遗传物质中关于添加或添加的遗传物质的微妙差异的测定法, 省略了一组二核苷酸或四核苷酸重复多态性,其包括获得有效用于测试的量的核苷酸区段,使用至少一个本发明引物核苷酸序列通过PCR程序扩增片段,使用凝胶电泳解析扩增片段,并比较 解决的segme 通过放射自显影观察由于结构差异的迁移模式的差异。 根据本发明的测定容易进行,并且可以在24小时内获得结果。 结果在3-4小时内可以使用并不罕见。 因此,本发明还涉及包含根据本发明的核苷酸的改进的PCR方法和PCR测定试剂盒。

    Three highly informative microsatellite repeat polymorphic DNA markers

    公开(公告)号:US5721100A

    公开(公告)日:1998-02-24

    申请号:US480366

    申请日:1995-06-07

    IPC分类号: C12Q1/68 C07H21/04 C12P19/34

    摘要: The invention relates to polymorphic markers (two tetranucleotide and one dinucleotide repeat polymorphisms) that are useful for human individualization. Applications are in forensic medicine and for paternity and prenatal screening as well as genetic mapping. These markers are characterized by sets of oligonucleotide primers according to the invention useful in PCR amplification and DNA segment resolution. The invention further relates to an assay for measuring the subtle differences in genetic material regarding an added or omitted set of dinucleotide or tetranucleotide repeat polymorphisms which comprises obtaining an amount of nucleotide segments effective for testing, amplifying the segments by the PCR procedure using at least one primer nucleotide sequence according to the present invention, resolving the amplified segments using gel electrophoresis, and comparing the resolved segments by autoradiography to observe the differences in migration patterns due to structural differences. The assay according to the invention is easy to perform and results can be obtained within 24 hours. It is not uncommon for results to be available within 3-4 hours. Accordingly, the invention also relates to an improved PCR procedure and a PCR assay kit which comprise nucleotides according to the invention.

    Eleven highly informative microsatelite repeat polymorphic DNA markers
    3.
    发明授权
    Eleven highly informative microsatelite repeat polymorphic DNA markers 失效
    十一个高度信息的microsatelite重复多态性DNA标记

    公开(公告)号:US5861504A

    公开(公告)日:1999-01-19

    申请号:US952277

    申请日:1992-09-28

    IPC分类号: C12Q1/68 C07H21/04

    摘要: The invention relates to polymorphic markers (two tetranucleotide, one dinucleotide repeat polymorphisms, 27 markers characterized by primer pairs 1A-27A, and eleven markers characterized by primer pairs 1B-11B that are useful for human individualization. Applications are in forensic medicine and for paternity and prenatal screening as well as genetic mapping. These markers are characterized by sets of oligonucleotide primers according to the invention useful in PCR amplification and DNA segment resolution. The invention further relates to an assay for measuring the subtle differences in genetic material regarding an added or omitted set of dinucleotide or tetranucleotide repeat polymorphisms which comprises obtaining an amount of nucleotide segments effective for testing, amplifying the segments by the PCR procedure using at least one primer nucleotide sequence according to the present invention, resolving the amplified segments using gel electrophoresis, and comparing the resolved segments by autoradiography to observe the differences in migration patterns due to structural differences. The assay according to the invention is easy to perform and results can be obtained within 24 hours. It is not uncommon for results to be available within 3-4 hours. Accordingly, the invention also relates to an improved PCR procedure and a PCR assay kit which comprise nucleotides according to the invention.

    摘要翻译: 本发明涉及多态性标记(两个四核苷酸,一个二核苷酸重复多态性,27个引物对1A-27A特征的标记,以及引物对1B-11B特征的11个标记,可用于人的个体化,应用于法医学和亲子鉴定 本发明还涉及用于测量遗传物质中关于添加或添加的遗传物质的微妙差异的测定法, 省略了一组二核苷酸或四核苷酸重复多态性,其包括获得有效用于测试的量的核苷酸区段,使用至少一个本发明引物核苷酸序列通过PCR程序扩增片段,使用凝胶电泳解析扩增片段,并比较 解决了 通过放射自显影来观察由于结构差异导致的迁移模式的差异。 根据本发明的测定容易进行,并且可以在24小时内获得结果。 结果在3-4小时内可以使用并不罕见。 因此,本发明还涉及包含根据本发明的核苷酸的改进的PCR方法和PCR测定试剂盒。

    Three highly informative microsatellite repeat polymorphic DNA markers
    4.
    发明授权
    Three highly informative microsatellite repeat polymorphic DNA markers 失效
    三个高度信息的微卫星重复多态性DNA标记

    公开(公告)号:US5468610A

    公开(公告)日:1995-11-21

    申请号:US74275

    申请日:1993-06-09

    IPC分类号: C12Q1/68 C07H21/04 C12P19/34

    摘要: The invention relates to polymorphic markers (two tetranucleotide and one dinucleotide repeat polymorphisms) that are useful for human individualization. Applications are in forensic medicine and for paternity and prenatal screening as well as genetic mapping. These markers are characterized by sets of oligonucleotide primers according to the invention useful in PCR amplification and DNA segment resolution. The invention further relates to an assay for measuring the subtle differences in genetic material regarding an added or omitted set of dinucleotide or tetranucleotide repeat polymorphisms which comprises obtaining an amount of nucleotide segments effective for testing, amplifying the segments by the PCR procedure using at least one primer nucleotide sequence according to the present invention, resolving the amplified segments using gel electrophoresis, and comparing the resolved segments by autoradiography to observe the differences in migration patterns due to structural differences. The assay according to the invention is easy to perform and results can be obtained within 24 hours. It is not uncommon for results to be available within 3-4 hours. Accordingly, the invention also relates to an improved PCR procedure and a PCR assay kit which comprise nucleotides according to the invention.

    摘要翻译: 本发明涉及可用于人类个体化的多态性标记(两个四核苷酸和一个二核苷酸重复多态性)。 应用于法医学和亲子鉴定和产前筛查以及基因测绘。 这些标记的特征在于本发明的可用于PCR扩增和DNA片段拆分的一组寡核苷酸引物。 本发明还涉及用于测量关于添加或省略的二核苷酸或四核苷酸重复多态性的集合的遗传物质的微妙差异的测定法,其包括获得有效测试的量的核苷酸区段,通过PCR程序使用至少一个 本发明的引物核苷酸序列,使用凝胶电泳解析扩增片段,并通过放射自显影比较分辨的片段以观察由于结构差异引起的迁移模式的差异。 根据本发明的测定容易进行,并且可以在24小时内获得结果。 结果在3-4小时内可以使用并不罕见。 因此,本发明还涉及包含根据本发明的核苷酸的改进的PCR方法和PCR测定试剂盒。