Novel far-visible and near-infrared pH probes based on styrylcyanine for imaging intracellular pH in live cells

被引：89
|
作者：
Fan, Li [1 ]
Fu, Yue-Jun [1 ]
Liu, Qiao-Ling [1 ]
Lu, Dong-Tao [1 ]
Dong, Chuan [1 ]
Shuang, Shao-Min [1 ]
机构：
[1] Shanxi Univ, Coll Chem & Chem Engn, Key Lab Chem Biol & Mol Engn, Minist Educ, Taiyuan 030006, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 91期
基金：
美国国家科学基金会;
关键词：
FLUORESCENCE; CHEMOSENSOR; APOPTOSIS;
D O I：
10.1039/c2cc35363f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Two novel vis-NIR pH probes based on styrylcyanine with acidic pH response are easily synthesized, which display large Stokes shift and high sensitivity. The significant colocalizations of two probes with LysoTracker Green DND-26 are achieved in C6 cells, suggesting potential application for imaging acidic organelles in live cells.
引用
收藏
页码：11202 / 11204
页数：3
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