杂蒽
荧光
生物成像
化学
红外线的
吡啶
近红外光谱
光化学
光学
有机化学
物理
作者
Hong Zhang,Kun Li,Ling-Ling Li,Kang‐Kang Yu,Xinyao Liu,Mengyang Li,Nan Wang,Yanhong Liu,Xiao‐Qi Yu
标识
DOI:10.1016/j.cclet.2019.03.017
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.
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