作者:Marco Di Antonio、Giulia Biffi、Angelica Mariani、Eun-Ang Raiber、Raphaël Rodriguez、Shankar Balasubramanian
DOI:10.1002/anie.201206281
日期:2012.10.29
It all clicks into place: A potent telomere‐targeting small molecule has been identified by using the copper‐free 1,3‐dipolar cycloaddition of a series of alkyne and azide building blocks catalyzed by a non‐Watson–Crick DNA secondary structure (see picture). This method rapidly identifies, otherwise unanticipated, potent small‐molecule probes to selectively target a given RNA or DNA.
一切都按部就班:通过使用由非沃森-克里克 DNA 二级结构催化的一系列炔烃和叠氮化物构件的无铜 1,3-偶极环加成,已经鉴定出一种有效的端粒靶向小分子(参见图片)。这种方法可以快速识别出意想不到的有效小分子探针,以选择性地靶向给定的 RNA 或 DNA。