A rhodamine-based highly specific fluorescent probe for the in situ and in vivo imaging of the biological signalling molecule salicylic acid

被引:20
|
作者
Wang, Pei-Yi [1 ]
Luo, Xue [1 ]
Yang, Lin-Lin [1 ]
Zhao, Yuan-Chao [1 ]
Dong, Rong [1 ]
Li, Zhong [2 ]
Yang, Song [1 ,2 ]
机构
[1] Guizhou Univ, Ctr R&D Fine Chem, State Key Lab Breeding Base Green Pesticide & Agr, Key Lab Green Pesticide & Agr Bioengn,Minist Educ, Guiyang 550025, Guizhou, Peoples R China
[2] East China Univ Sci & Technol, Coll Pharm, Shanghai 200237, Peoples R China
基金
中国国家自然科学基金;
关键词
SYSTEMIC ACQUIRED-RESISTANCE; INFECTION;
D O I
10.1039/c9cc03094h
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We reported two simple rhodamine-based colourimetric sensors for the first time which can selectively and sensitively detect salicylic acid (SA) under naked-eye detection. We proposed two distinctly different modes to elucidate the possible mechanism for monitoring SA. The rationally designed probes can be well exploited in signalling SA in living cell lines.
引用
收藏
页码:7691 / 7694
页数:4
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