Semiconducting Polymer Dots-methylene Blue Fluorescence Energy Transfer System for Determination of Bi(Ⅲ) Ions in Water

2017 ◽  
Vol 38 (10) ◽  
pp. 1353-1358
Author(s):  
刘义章 LIU Yi-zhang ◽  
孙军勇 SUN Jun-yong ◽  
王 磊 WANG Lei ◽  
周 凯 ZHOU Kai ◽  
巩振虎 GONG Zhen-hu
Keyword(s):  
Methylene Blue ◽  
Energy Transfer ◽  
Fluorescence Energy Transfer ◽  
Transfer System ◽  
Blue Fluorescence ◽  
Semiconducting Polymer ◽  
Polymer Dots ◽  
Semiconducting Polymer Dots ◽  
Fluorescence Energy

scholarly journals Erratum: Liu, Y.-Z.; Jiang, X.-K.; Cao, W.-F.; Sun, J.-Y.; Gao, F. Detection of Thrombin Based on Fluorescence Energy Transfer between Semiconducting Polymer Dots and BHQ-Labelled Aptamers. Sensors 2018, 18, 589

Sensors ◽  
2018 ◽  
Vol 18 (12) ◽  
pp. 4289 ◽  
Author(s):  
Yizhang Liu ◽  
Xuekai Jiang ◽  
Wenfeng Cao ◽  
Junyong Sun ◽  
Feng Gao
Keyword(s):  
Energy Transfer ◽  
Fluorescence Energy Transfer ◽  
Semiconducting Polymer ◽  
Polymer Dots ◽  
Semiconducting Polymer Dots ◽  
Fluorescence Energy

The authors wish to make the following corrections to their paper [...]

Determination of formaldehyde in aqueous solutions by a novel fluorescence energy transfer system

The Analyst ◽  
2010 ◽  
Vol 135 (8) ◽  
pp. 2139 ◽  
Author(s):  
Lun Wang ◽  
Cai-Ling Zhou ◽  
Hong-Qi Chen ◽  
Jing-Guo Chen ◽  
Jie Fu ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Aqueous Solutions ◽  
Fluorescence Energy Transfer ◽  
Transfer System ◽  
Fluorescence Energy

MPS 07-04 FEASIBILITY OF FLUORESCENCE ENERGY TRANSFER SYSTEM FOR IMAGING THE RENOPROTECTIVE EFFECTS OF ALISKIREN IN DIABETIC MICE

2016 ◽  
Vol 34 (Supplement 1) ◽  
pp. e257-e258
Author(s):  
Minoru Satoh ◽  
Kengo Kidokoro ◽  
Seiji Itano ◽  
Atsunori Kuwabara ◽  
Hajime Nagasu ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Fluorescence Energy Transfer ◽  
Transfer System ◽  
Diabetic Mice ◽  
Fluorescence Energy

Semiconducting Polymer Dot-Based Ratiometric Fluorescence Nanoprobe for DNA Detection

2021 ◽  
Vol 21 (11) ◽  
pp. 5776-5783
Author(s):  
Zhen-Hu Gong ◽  
Zong-Nan Wei ◽  
Yi-Zhang Liu ◽  
Lu-Fei Xiao
Keyword(s):  
Methylene Blue ◽  
Electron Transfer ◽  
Photoinduced Electron Transfer ◽  
Deoxyribonucleic Acid ◽  
Experimental Conditions ◽  
Semiconducting Polymer ◽  
Electron Transfer Mechanism ◽  
Fluorescence Nanoprobe ◽  
Polymer Dots ◽  
Semiconducting Polymer Dots

A ratiometric fluorescent deoxyribonucleic acid probe was synthesized using the photoinduced electron transfer mechanism, involving the interactions between different fluorescent components and electron acceptors. Double-emission carboxyl functionalized semiconducting polymer dots were synthesized using the nanoprecipitation method and applied as the flurophore, while methylene blue was used as the electron acceptor. Photoinduced electron transfer between different polymer dots components and methylene blue can achieve ratiometric modulation of the overall fluorescence in the system. The addition of deoxyribonucleic acid restores the fluorescence intensity, because the stronger interactions between deoxyribonucleic acid and methylene blue results in methylene blue being separated from the polymer dots. Under the optimized experimental conditions, system fluorescence was restored to its maximum when the concentration of deoxyribonucleic acid reached 200 nM, the linear range was 0.006-200 nM (R2 = 0.995). This probe was reasonably free from interference, showing a good response to deoxyribonucleic acid, with strong application data from actual samples.

scholarly journals Feasibility of fluorescence energy transfer system for imaging the renoprotective effects of aliskiren in diabetic mice

2016 ◽  
Vol 17 (2) ◽  
pp. 147032031562570 ◽  
Author(s):  
Kengo Kidokoro ◽  
Minoru Satoh ◽  
Seiji Itano ◽  
Atsunori Kuwabara ◽  
Tamaki Sasaki ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Fluorescence Energy Transfer ◽  
Transfer System ◽  
Diabetic Mice ◽  
Fluorescence Energy
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