Ratiometric fluorescence immunoassay based on MnO2-o-phenylenediamine-fluorescent carbon nanodots for detection of α-fetoprotein via fluorescence resonance energy transfer

2021 ◽  
Author(s):  
Wenwen Liu ◽  
Qing Kang ◽  
Pengcheng Wang ◽  
Feimeng Zhou
Keyword(s):  
Energy Transfer ◽  
Fluorescence Resonance Energy Transfer ◽  
Comparative Studies ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Carbon Nanodots ◽  
Fluorescence Immunoassay ◽  
Ratiometric Fluorescence ◽  
Quantitative Analyses ◽  
Fluorescent Carbon Nanodots

Ratiometric fluorescence immunoassay is known as a spectrofluorimetric variant for sensitive and quantitative analyses of biomarkers. However, there are few comparative studies between it and the traditional, single-wavelength-based immunoassay. In...

Fluorescence resonance energy transfer-based ratiometric fluorescent assay for highly sensitive and selective determination of sulfide anions

The Analyst ◽  
2015 ◽  
Vol 140 (19) ◽  
pp. 6711-6719 ◽  
Author(s):  
Meijuan Liang ◽  
Yonglei Chen ◽  
Haijuan Zhang ◽  
Xiaoying Niu ◽  
Laifang Xu ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Fluorescence Resonance Energy Transfer ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Ratiometric Fluorescence ◽  
Fluorescent Assay ◽  
Selective Determination ◽  
Highly Sensitive ◽  
Fluorescence Resonance

A novel and effective ratiometric fluorescence strategy was developed for rapidly, sensitively and selectively probing sulfide anions (S2−).

Tomographic imaging of ratiometric fluorescence resonance energy transfer in scattering media

2012 ◽  
Vol 51 (21) ◽  
pp. 5044
Author(s):  
Yi Zhang ◽  
Xu Cao ◽  
Yanyan Xu ◽  
Qing Liu ◽  
Yue Zhang ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Fluorescence Resonance Energy Transfer ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Tomographic Imaging ◽  
Scattering Media ◽  
Ratiometric Fluorescence ◽  
Fluorescence Resonance

scholarly journals Fluorescence detection of 2,4-dichlorophenoxyacetic acid by ratiometric fluorescence imaging on paper-based microfluidic chips

The Analyst ◽  
2020 ◽  
Vol 145 (3) ◽  
pp. 963-974 ◽  
Author(s):  
Zhong Zhang ◽  
Xin Ma ◽  
Bowei Li ◽  
Jia Zhao ◽  
Ji Qi ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Fluorescence Resonance Energy Transfer ◽  
Fluorescence Detection ◽  
Visual Detection ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Dichlorophenoxyacetic Acid ◽  
Microfluidic Chips ◽  
Ratiometric Fluorescence ◽  
2,4 Dichlorophenoxyacetic Acid

Novel microfluidic ratiometric fluorescent paper chips for rapid and visual detection of 2,4-D through a fluorescence resonance energy transfer sensing mechanism.

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