| 1 | An AIE probe for long-term plasma membrane imaging and membrane-targeted photodynamic therapy显示文摘Two red-emissive luminogens(TPTH and TPTB) with typical aggregation-induced emission characteristics were developed. By introducing the heavy atom of Br at the end of alkyl chain, TPTB exhibited higher reactive oxygen species generation efficiency through both types I and II pathways. Due to its excellent biocompatibility and proper lipophilicity, TPTB could be used for long-term cell membrane staining and this staining ability was independent of the change of plasma membrane potential. Furthermore, TPTB could ablate the cancer cells through cell membrane-targeted photodynamic therapy. | Hailing Zhao Nan Li Caixia Ma Zhengwei Wei Qiya Zeng Keyi Zhang Na Zhao Ben Zhong Tang | 2023 | Chinese Chemical Letters2023，34，4： | 0 |
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