We have described a turn on fluorescent probe BOD-NHOH based on hydroxylamine oxidation for detecting intracellular ferric ions. The probe comprises a signal transducer of BODIPY dye and a Fe3+-response modulator of hydroxylamine. It is readily employed for assessing intracellular ferric ion levels, and confocal imaging is achieved successfully.
我们描述了一种基于
羟胺氧化的开关荧光探针BOD-NHOH,旨在检测细胞内的三价
铁离子。该探针由BODIPY
染料的信号转换器和
羟胺的Fe3+响应调节剂组成。它能够方便地用于评估细胞内的三价
铁离子
水平,并成功实现了共聚焦成像。