4.7 Article

A GSH-responsive PET-based fluorescent probe for cancer cells imaging

期刊

CHINESE CHEMICAL LETTERS
卷 32, 期 4, 页码 1541-1544

出版社

ELSEVIER SCIENCE INC
DOI: 10.1016/j.cclet.2020.10.047

关键词

GSH sensing; Photoinduced electron transfer; Fluorescent sensor; Cancer cells imaging

资金

  1. National Nature Science Foundation of China [21762028, 21462027]
  2. Nature Science Foundation of Jiangxi Province of China [20172BCB22007]

向作者/读者索取更多资源

An efficient PET probe has been developed, capable of being activated by GSH and distinguishing cancer cells from normal cells.
An efficient PET-based probe, in which the ferrocene quencher and the naphthalimide fluorophore are linked by a disulfide bond, has been developed. This probe can be activated by GSH with fluorescence a turn-on response for blocking the PET process. In addition, it was successfully applied for distinguishing cancer cells from normal cells (c) 2020 Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences. Published by Elsevier B.V. All rights reserved.

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