POLYNUCLEOTIDE DUPLEX PROBE MOLECULE

    公开(公告)号:US20210262024A1

    公开(公告)日:2021-08-26

    申请号:US17255316

    申请日:2019-07-03

    申请人: UCB BIOPHARMA SRL

    IPC分类号: C12Q1/6869 C12Q1/6806

    摘要: The present disclosure relates to a duplex probe molecule comprising: i) a double-stranded-core (the core) comprising a first polynucleotide strand (first-strand) and a second polynucleotide strand (second-strand), wherein the first and second strands are complementary to each other, ii) a single stranded first polynucleotide probe (first probe) sequence extending in the 5′ to 3′ direction from the first-strand of the core; and iii) single stranded second polynucleotide probe (second probe) sequence extending in the 5′ to 3′ direction from the second strand of the core; wherein the first and second probes extend outwards from the double stranded core in opposing directions on different polynucleotide strands and each terminate in a 3′ end. The disclosure also extends to methods of making the molecule and use of the molecule, for example to capture variable domains sequence information from antibodies.