A supramolecular hydrogel containing boronic acid-appended receptor for fluorocolorimetric sensing of polyols with a paper platform
作者:Masato Ikeda、Keisuke Fukuda、Tatsuya Tanida、Tatsuyuki Yoshii、Itaru Hamachi
DOI:10.1039/c2cc17503g
日期:——
A boronic acid-appended fluorescent receptor was incorporated into self-assembled nanofibers containing a hydrophobic FRET-paired dye to develop a gel-based fluorocolorimetric sensor for polyols. We demonstrated that the gel-based sensor is capable of detecting polyols such as catechol and dopamine not only under semi-wet conditions, but also under dry conditions using a paper platform.
在含有疏水性 FRET 配对染料的自组装纳米纤维中加入了硼酸添加的荧光受体,从而开发出一种基于凝胶的多元醇荧光比色传感器。我们利用纸张平台证明,这种凝胶传感器不仅能够在半湿条件下检测儿茶酚和多巴胺等多元醇,还能在干燥条件下检测它们。