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    Article

    Methylated Chromenoquinoline as a Novel Nucleus Fluorescent Probe for Nucleic Acid Imaging

    Two chromenoquinoline-based fluorescent probes 1a-b have been synthesized and investigated. Photofading behaviors of compounds 1a-b showed that at least 89% absorption remained after 6 h irradiating, meanwhile, m...

    Zhi-Hao Zhang, Qing Yu, Gang Zhang, Hai-Yan Peng, Ru Sun in Journal of Fluorescence (2023)

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    Article

    Nile-red and Nile-blue-based near-infrared fluorescent probes for in-cellulo imaging of hydrogen sulfide

    Hydrogen sulfide has recently been identified as a biologically responsive species. The design and synthesis of fluorescence probes, which are constructed with Nile-red or Nile-blue fluorophores and a fluoresc...

    **ao-Dong Liu, Chen Fan, Ru Sun, Yu-Jie Xu in Analytical and Bioanalytical Chemistry (2014)