A selective, cell-permeable fluorescent probe for Al3+ in living cells
作者:Lina Wang、Wenwu Qin、Xiaoliang Tang、Wei Dou、Weisheng Liu、Qingfeng Teng、Xiaojun Yao
DOI:10.1039/c0ob00123f
日期:——
The synthesis and evaluation of a novel Schiff-base fluorescent probe L for detection of Al3+ are described. The structure of L was determined by X-ray and other spectroscopic data. The fluorescent spectra changes and microscopy images show that indicator L is highly selective for Al3+ not only in abiotic systems but also in living cells. Other metal ions failed to respond. The new probe could be used as an efficient tool for Al3+ monitoring in the environment and biological systems.