摘要
Pyridine-Si-xanthene,a novel near-infrared fluorescent dye,dispalys better photophysical properties compared with Si-rhodamines including improved modifiability and red-shifted emission wavelength.The application is exemplified through the development of a lysosomes-targeting probe capable of imaging cysteine in cells and in vivo.
Pyridine-Si-xanthene, a novel near-infrared fluorescent dye, dispalys better photophysical properties compared with Si-rhodamines including improved modifiability and red-shifted emission wavelength.The application is exemplified through the development of a lysosomes-targeting probe capable of imaging cysteine in cells and in vivo.
基金
financially supported by the National Natural Science Foundation of China(Nos.21572147 and 21877082)
