A dual near-infrared pH fluorescent probe and its application in imaging of HepG2 cells

被引：107
|
作者：
Tang, Bo [1 ]
Liu, Xia
Xu, Kehua
Huang, Hui
Yang, Guiwen
An, Liguo
机构：
[1] Shandong Normal Univ, Engn Res Ctr Pesticide, Coll Chem, Jinan 250014, Peoples R China
[2] Shandong Normal Univ, Coll Life Sci, Jinan 250014, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2007年 / 36期
关键词：
D O I：
10.1039/b707173f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A dual near-infrared pH fluorescent probe has been designed, synthesized and applied to HepG2 cells, with a pK(a) value of 5.14 under acidic conditions and 11.31 under basic conditions, which is valuable for studying acidic organelles in living cells and pH changes in chemical systems.
引用
收藏
页码：3726 / 3728
页数：3
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