MODIFIED NUCLEOTIDE LINKERS
    33.
    发明公开
    MODIFIED NUCLEOTIDE LINKERS 审中-公开
    修饰的核苷酸链接

    公开(公告)号:EP3177634A1

    公开(公告)日:2017-06-14

    申请号:EP15750100.8

    申请日:2015-08-06

    IPC分类号: C07H19/14

    摘要: Some embodiments of the present application relate to novel modified nucleotide linkers for increasing the efficiency of nucleotide incorporation in Sequencing by Synthesis applications. Methods of preparing these modified nucleotide linkers are also provided herewith.

    摘要翻译: 本申请的一些实施方案涉及用于增加合成应用测序中的核苷酸掺入效率的新型修饰的核苷酸接头。 本文还提供了制备这些修饰的核苷酸接头的方法。

    CONTINUOUS EXTENSION AND DEBLOCKING IN REACTIONS FOR NUCLEIC ACID SYNTHESIS AND SEQUENCING
    40.
    发明公开
    CONTINUOUS EXTENSION AND DEBLOCKING IN REACTIONS FOR NUCLEIC ACID SYNTHESIS AND SEQUENCING 审中-公开
    核酸合成和测序反应中的连续扩展和解旋

    公开(公告)号:EP3293272A1

    公开(公告)日:2018-03-14

    申请号:EP17180245.7

    申请日:2012-09-28

    申请人: Illumina, Inc.

    IPC分类号: C12Q1/68

    摘要: A reaction mixture including (a) a nucleic acid having a primer hybridized to a template, (b) nucleotide analogs, wherein the nucleotide analogs have a blocking moiety; (c) a polymerase that is capable of forming an extended primer by adding the nucleotide analogs to the primer, and (d) a deblocking agent that is capable of removing the blocking moiety from the extended primer. Also provided is a method of synthesizing a polynucleotide including sequentially adding a plurality of the different nucleotides analogs to the nucleic acid via several reaction cycles in the reaction mixture, wherein each reaction cycle includes (i) the polymerase adding a nucleotide analog to the nucleic acid to form a transient nucleic acid species comprising a blocking moiety, and (ii) the deblocking agent modifying the transient nucleic acid species to remove the blocking moiety.

    摘要翻译: (a)具有与模板杂交的引物的核酸,(b)核苷酸类似物,其中所述核苷酸类似物具有封闭部分的反应混合物; (c)能够通过将核苷酸类似物添加至引物而形成延伸引物的聚合酶,和(d)能够从延伸引物中去除封闭部分的去封闭剂。 还提供了合成多核苷酸的方法,包括在反应混合物中通过几个反应循环将多个不同的核苷酸类似物依次添加至核酸,其中每个反应循环包括(i)聚​​合酶将核苷酸类似物添加至核酸 以形成包含阻断部分的瞬时核酸种类,和(ii)去封闭剂修饰瞬时核酸种类以除去阻断部分。