申请人:Complete Genomics, Inc.
公开号:US11091791B2
公开(公告)日:2021-08-17
Provided herein are compositions, methods, and kits for enriching for one or more nucleic acid sequences of interest in a sample. The methods include providing a circular ligase, one or more 5′ hook probes and/or one or more 3′ hook probes and contacting the sample comprising the nucleic acids with the circular ligase and one or more 5′ hook probes and/or one or more 3′ hook probes under conditions to allow the hook probes to selectively bind to the one or more nucleic acid sequences of interest, and under conditions to form one or more hook products, each hook product comprising the hook probes and the one or more nucleic acid sequences of interest.
本文提供了用于富集样品中一种或多种感兴趣的核酸序列的组合物、方法和试剂盒。这些方法包括提供环状连接酶、一个或多个 5′钩状探针和/或一个或多个 3′钩状探针,并将包含核酸的样品与环状连接酶和一个或多个 5′钩状探针和/或一个或多个 3′钩状探针接触,接触条件是允许钩状探针选择性地与一个或多个感兴趣的核酸序列结合、并在一定条件下形成一个或多个钩状产物,每个钩状产物包括钩状探针和一个或多个相关核酸序列。