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

• 作者: Xue Li Huaying Wang Youhui Zhang Qianyong Cao Yong Chen
• 来源期刊: 中国化学快报（英文版）
• 年，卷（期）: 2021,（4）
• 所属期刊栏目: Communications
• 页码范围: 1541-1544
• 页数: 4页
• 语种: 英文

摘要

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