申请人:Pacific Biosciences of California, Inc.
公开号:US10392659B2
公开(公告)日:2019-08-27
The invention provides a novel class of cyanine dyes that are functionalized with sulfonic acid groups and a linker moiety that facilitates their conjugation to other species and substituent groups which increase the water-solubility, and optimize the optical properties of the dyes. Also provided are conjugates of the dyes, methods of using the dyes and their conjugates and kits including the dyes and their conjugates.
本发明提供了一类新型的氰基染料,该染料由磺酸基团和连接基团官能化,这种连接基团和取代基团可促进染料与其他物质和取代基团的共轭,从而提高染料的水溶性并优化其光学特性。此外,还提供了这些染料的共轭物、使用这些染料及其共轭物的方法以及包括这些染料及其共轭物的试剂盒。