A small-molecule probe for ratiometric photoacoustic imaging of hydrogen sulfide in living mice

Xiang Li, Yufu Tang, Jie Li, Xiaoming Hu, Chao Yin, Zhen Yang, Qi Wang, Zizi Wu, Xiaomei Lu, Wenjun Wang, Wei Huang, Quli Fan

科研成果: 期刊稿件文章同行评审

46 引用 (Scopus)

摘要

A small-molecule photoacoustic probe based on cyanine dyes was developed by taking advantage of the nucleophilic substitution reaction of H2S with chlorine. The probe demonstrated specific response to H2S with ratiometric photoacoustic signals in the NIR region, which enabled real-time, accurate, high-resolution imaging of endogenous H2S in vivo.

源语言英语
页(从-至)5934-5937
页数4
期刊Chemical Communications
55
42
DOI
出版状态已出版 - 2019
已对外发布

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