杂蒽
材料科学
荧光
核心
纳米技术
光化学
化学
细胞生物学
光学
物理
生物
作者
Chunlong Sun,Wen Du,Wang Li,Bin Dong,Baogui Wang,Yanjun Lin,Wenwen Huang,Fangliang Xia,Jun Pan
标识
DOI:10.1149/2162-8777/ad71ef
摘要
Xanthene dyes are a type of fluorescent dye with a π conjugated system and a unique ring-opening mechanism. Fluorescent probes with xanthene dyes as fluorescent groups have the advantages of high molar extinction coefficient, high fluorescence quantum yield, good stability, and good water solubility, making them suitable for medical imaging and biological imaging diagnosis. Therefore, this article reviews the research progress of xanthene fluorescent probes in recent years in terms of pH value, reactive oxygen species, metal ions, anions, enzymes, thiol derivatives, etc, summarizes their design ideas, detection performance, and applications, and points out the development trend of xanthene fluorescent probes, providing a reference for the subsequent development and utilization of xanthene fluorescent probes.
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