发明名称 |
Methods of nucleic acid sequencing |
摘要 |
Provided herein is a method of using transposition to improve methods of sequencing RNA molecules. Provided herein is a method of tagging nucleic acid duplexes, such as DNA:RNA duplexes or DNA:DNA duplexes. The method includes the steps of providing a transposase and a transposon composition, providing one or more nucleic acid duplexes immobilized on a support, and contacting the transposase and transposon composition with the one or more nucleic acid duplexes under conditions wherein the one or more nucleic acid duplexes and transposon composition undergo a transposition reaction to produce one or more tagged nucleic acid duplexes, wherein the transposon composition comprises a double stranded nucleic acid molecule comprising a transferred strand and a non-transferred strand. |
申请公布号 |
US9574226(B2) |
申请公布日期 |
2017.02.21 |
申请号 |
US201314378613 |
申请日期 |
2013.03.06 |
申请人 |
Illumina, Inc. |
发明人 |
Gormley Niall Anthony;Fraser Louise;Kokko-Gonzales Paula |
分类号 |
C12Q1/68 |
主分类号 |
C12Q1/68 |
代理机构 |
Fletcher Yoder, P.C. |
代理人 |
Fletcher Yoder, P.C. |
主权项 |
1. A method of tagging nucleic acid duplexes comprising the steps of:
(a) providing a transposase and a transposon composition; (b) providing one or more nucleic acid duplexes immobilized on a support, wherein the one or more nucleic acid duplexes are DNA:RNA duplexes; and (c) contacting the transposase and transposon composition with the one or more nucleic acid duplexes under conditions wherein the one or more DNA:RNA duplexes and transposon composition undergo a transposition reaction to produce one or more tagged DNA:RNA duplexes, wherein the DNA:RNA duplexes are tagged on the 5′ end of the RNA strand, and wherein the transposon composition comprises a double stranded nucleic acid molecule comprising a transferred strand and a non-transferred strand. |
地址 |
San Diego CA US |