A novel self-assembled platform for the ratiometric fluorescence detection of spermine

作者：Jia Tu, Shiguo Sun, Yongqian Xu · 发表于：Chemical Communications · 年份：2015 · DOI：10.1039/c5cc07861j · 被引用次数：62 · 研究领域：Polyamine Metabolism and Applications、Luminescence and Fluorescent Materials、Melamine detection and toxicity

A novel self-assembled platform where the micelles of a pyrene derivative act as the shell and squaraine (SQ) as the nucleus was constructed for the ratiometric near infrared (NIR) fluorescence detection of urinary spermine with high selectivity. In addition, the platform can be used to detect spermine with multiple channels by the naked eye.