MULTI-COPY REFERENCE ASSAY
    14.
    发明申请

    公开(公告)号:US20210254181A1

    公开(公告)日:2021-08-19

    申请号:US17301976

    申请日:2021-04-20

    Abstract: A method, comprising amplifying a nucleic acid sequence of interest in a sample comprising genomic DNA of a subject; amplifying a reference nucleic acid sequence in the sample; quantifying the amplified sequence of interest relative to the amplified reference sequence; and determining a copy number of the sequence of interest from the relative quantified amplified sequence of interest. The reference sequence may have at least 80% sequence identity to at least one of SEQ ID NO:1-38, such as SEQ ID NO:1-13. Also disclosed are kits and compositions, each comprising a first probe which specifically hybridizes to at least a portion of at least one reference sequence. Also disclosed is a system configured to perform the above method.

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