A new selective fluorescent chemical sensor for Fe3+ based on rhodamine B and a 1,4,7,10-tetraoxa-13-azacyclopentadecane conjugate and its imaging in living cells

2015 ◽  
Vol 208 ◽  
pp. 54-66 ◽  
Author(s):  
Xiaofeng Bao ◽  
Xiaowei Cao ◽  
Xuemei Nie ◽  
Yuan Xu ◽  
Wanhua Guo ◽  
...  
Keyword(s):  
Rhodamine B ◽  
Chemical Sensor ◽  
Living Cells ◽  
Fluorescent Chemical Sensor

A new Rhodamine B-based ‘on–off’ chemical sensor with high selectivity and sensitivity toward Fe3+ and its imaging in living cells

2014 ◽  
Vol 22 (17) ◽  
pp. 4826-4835 ◽  
Author(s):  
Xiaofeng Bao ◽  
Jiaxin Shi ◽  
Xuemei Nie ◽  
Baojing Zhou ◽  
Xinlong Wang ◽  
...  
Keyword(s):  
Rhodamine B ◽  
High Selectivity ◽  
Chemical Sensor ◽  
Living Cells

A Novel Highly Sensitive Dual-channel Chemical Sensor for Sequential Recognition of Cu2+ and CN- in Aqueous Media and its Bioimaging Applications on Living Cells

2021 ◽  
Author(s):  
Yong-Qiang Xie ◽  
You-Ming Zhang ◽  
Zhao-Hui Li ◽  
Qi Xiao-Ni ◽  
Hong Yao ◽  
...  
Keyword(s):  
Chemical Sensor ◽  
Aqueous Media ◽  
Living Cells ◽  
Chemical Probe ◽  
Dual Channel ◽  
Highly Sensitive ◽  
Sequential Recognition

A simple and unique dual-channel chemical probe (DH) was designed and synthesized, which not only realized sequential recognition of Cu2+ and CN− by colorimetric and fluorometric methods, but also realized...

Colorimetric and Fluorescent Probe for Hypochlorite with High Selectivity

2013 ◽  
Vol 295-298 ◽  
pp. 475-478 ◽  
Author(s):  
Zhi Xiang Han ◽  
Ming Hui Du ◽  
Guo Xi Liang ◽  
Xiang Yang Wu
Keyword(s):  
Reactive Oxygen Species ◽  
Aqueous Solution ◽  
Detection Limit ◽  
Fluorescent Probe ◽  
Rhodamine B ◽  
High Selectivity ◽  
Reactive Oxygen ◽  
Living Cells ◽  
Oxygen Species ◽  
Turn On

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-).

A 1,8 naphthalimide anchor rhodamine B based FRET probe for ratiometric detection of Cr3+ion in living cells

2019 ◽  
Vol 372 ◽  
pp. 49-58 ◽  
Author(s):  
Susanta Adhikari ◽  
Sabyasachi Ta ◽  
Avijit Ghosh ◽  
Subhajit Guria ◽  
Abhishek Pal ◽  
...  
Keyword(s):  
Rhodamine B ◽  
Living Cells ◽  
Ratiometric Detection

A Highly Sensitive Quinoline-Containing Rhodamine B Thiohydrazide Based Fluorescent Probe for Hg2+in Aqueous Solution and Living Cells

2010 ◽  
Vol 43 (17) ◽  
pp. 2751-2761 ◽  
Author(s):  
Zhi-Xiang Han ◽  
Xiao-Bing Zhang ◽  
Zhuo Li ◽  
Guo-Jiang Mao ◽  
Zhen Jin ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Fluorescent Probe ◽  
Rhodamine B ◽  
Living Cells ◽  
Highly Sensitive
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