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    • 13. 发明申请
    • REDUCING ADAPTER DIMER FORMATION
    • 减少适应器二次形成
    • US20120108440A1
    • 2012-05-03
    • US12952563
    • 2010-11-23
    • Patrick LauDanny Lee
    • Patrick LauDanny Lee
    • C40B20/00C40B50/12C40B50/06C07H21/00
    • C12N15/1068C12Q1/6855C40B50/06C12Q2537/163C12Q2533/107C12Q2525/301C12Q2525/197
    • Provided herein is a method of reducing adapter dimer formation comprising contacting a sample comprising target nucleic acid sequences with 5′ and 3′ adapters in the presence of one or more hairpin oligonucleotides. Also provided is a method of preparing a library of nucleic acid sequences comprising contacting first adapter oligonucleotides with a sample comprising target nucleic acid sequences under conditions to form first ligation products, contacting the sample with one or more hairpin oligonucleotides that binds to the first adapter oligonucleotides, and contacting the sample with second adapter oligonucleotides under conditions to bind to the first ligation products and form second ligation products, wherein the second ligation products form the library of nucleic acid sequences.
    • 本文提供了减少适配体二聚体形成的方法,包括在一种或多种发夹寡核苷酸存在下使包含靶核酸序列的样品与5'和3'衔接子接触。 还提供了制备核酸序列文库的方法,包括在条件下使第一衔接子寡核苷酸与包含靶核酸序列的样品接触以形成第一连接产物,使样品与一种或多种结合第一衔接子寡核苷酸的发夹寡核苷酸接触 并且在与第一连接产物结合的条件下使样品与第二衔接子寡核苷酸接触并形成第二连接产物,其中第二连接产物形成核酸序列文库。