Highly sensitive and selective turn-on fluorescent probes for Cu2+ based on rhodamine B

2015 ◽  
Vol 3 (26) ◽  
pp. 5261-5265 ◽  
Author(s):  
Ye Yuan ◽  
Shiguo Sun ◽  
Si Liu ◽  
Xinwei Song ◽  
Xiaojun Peng

A new rhodamine B-based fluorescent probe RL for Cu2+ has been designed, synthesized, and characterized.

2021 ◽  
Author(s):  
Jiahui Du ◽  
Bing Zhao ◽  
Wei Kan ◽  
Haochun Yin ◽  
Tianshu Song ◽  
...  

Development of highly sensitive and selective fluorescent sensors toward Cu2+ has gained considerable attention in view of its application of environmental and biological fields. However, the strategy of sensing by...


2013 ◽  
Vol 295-298 ◽  
pp. 475-478 ◽  
Author(s):  
Zhi Xiang Han ◽  
Ming Hui Du ◽  
Guo Xi Liang ◽  
Xiang Yang Wu

Rhodamine B thiohydrazide (RBS) was firstly employed as turn-on fluorescent probe for hypochlorite in aqueous solution and living cells. It exhibits a stable response to hypochlorite from 1.0×10-6to 1.0×10-5M with a detection limit of 3.3×10-7M. The response of this probe to hypochlorite is fast and highly selective compared with other reactive oxygen species (such as.OH,1O2, H2O2) and other common anions (such as X-, ClO2-, ClO4-, NO3-, NO2-, OH-, Ac-, CO32-, SO42-).


RSC Advances ◽  
2019 ◽  
Vol 9 (62) ◽  
pp. 36011-36019 ◽  
Author(s):  
Meng-Xia Huang ◽  
Cai-Hua Lv ◽  
Qing-Da Huang ◽  
Jia-Ping Lai ◽  
Hui Sun

A novel, highly sensitive and fast responsive turn-on fluorescence probe ADMPA for Cd2+ was successfully developed based on 2,9-dimethyl-1,10-phenanthroline and o-aminophenol.


2020 ◽  
Vol 18 (42) ◽  
pp. 8620-8624
Author(s):  
Masahiro Oe ◽  
Koji Miki ◽  
Kouichi Ohe

A new class of turn-on fluorescent probes for an enzyme was developed to increase the responsiveness to the enzyme without generating any by-products.


Talanta ◽  
2020 ◽  
Vol 209 ◽  
pp. 120548 ◽  
Author(s):  
Yilin Zhu ◽  
Kangnan Wang ◽  
Xiangwen Wu ◽  
Yanan Sun ◽  
Xiangshuo Gong ◽  
...  

2014 ◽  
Vol 38 (12) ◽  
pp. 6198-6204 ◽  
Author(s):  
Jiun-Ting Yeh ◽  
Parthiban Venkatesan ◽  
Shu-Pao Wu

A highly sensitive and selective fluorescent probe (FS) is based on a fluoride-specific desilylation reaction to yield a significant green fluorescence enhancement.


2015 ◽  
Vol 39 (8) ◽  
pp. 6284-6288 ◽  
Author(s):  
Jianhua Song ◽  
Di Zhang ◽  
Yaqi Liu ◽  
Yufen Zhao ◽  
Yong Ye

A new fluorescein-based probe (1) has been developed for the highly sensitive and selective detection of sulfite.


2010 ◽  
Vol 43 (17) ◽  
pp. 2751-2761 ◽  
Author(s):  
Zhi-Xiang Han ◽  
Xiao-Bing Zhang ◽  
Zhuo Li ◽  
Guo-Jiang Mao ◽  
Zhen Jin ◽  
...  

2020 ◽  
Vol 59 (22) ◽  
pp. 8440-8444 ◽  
Author(s):  
Gerard T. Ducharme ◽  
Zane LaCasse ◽  
Tanya Sheth ◽  
Irina V. Nesterova ◽  
Evgueni E. Nesterov

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