申请人:AlleLogic Biosciences Corporation
公开号:US20140106349A1
公开(公告)日:2014-04-17
Dimeric and trimeric nucleic acid dyes, and associated systems and methods are provided. Such a dye may form a hairpin-like structure that enables it to stain nucleic acids via a release-on-demand mechanism, for example. Such a dye may have low background fluorescence in the absence of nucleic acids and high fluorescence in the presence of nucleic acids, upon binding therewith, for example. A dye provided herein may be useful in a variety of applications, such as in DNA quantitation in real-time PCR, for example.
提供了二聚和三聚核酸染料,以及相关系统和方法。这样的染料可以形成类似发夹的结构,使其通过按需释放机制染色核酸。例如,这样的染料在没有核酸存在时具有低背景荧光,在与核酸结合后具有高荧光,例如。本文提供的染料可以在各种应用中有用,例如在实时PCR中用于DNA定量。