A novel photoelectrochemical biosensor for the sensitive detection of dual microRNAs using molybdenum carbide nanotubes as nanocarriers and energy transfer between CQDs and AuNPs

2019 ◽  
Vol 365 ◽  
pp. 351-357 ◽  
Author(s):  
Minghui Wang ◽  
Huanshun Yin ◽  
Yunlei Zhou ◽  
Xiangjian Meng ◽  
Geoffrey I.N. Waterhouse ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Molybdenum Carbide ◽  
Sensitive Detection ◽  
Photoelectrochemical Biosensor

Ultra-sensitive detection of prion protein with a long range resonance energy transfer strategy

2010 ◽  
Vol 46 (43) ◽  
pp. 8285 ◽  
Author(s):  
Ping Ping Hu ◽  
Li Qiang Chen ◽  
Chun Liu ◽  
Shu Jun Zhen ◽  
Sai Jin Xiao ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Prion Protein ◽  
Long Range ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Sensitive Detection

A photoelectrochemical biosensor based on methylene blue sensitized Bi5O7I for sensitive detection of PSA

2021 ◽  
Author(s):  
Xuelian Xiang ◽  
Yanlin Wang ◽  
Yanhui Zhang ◽  
Ruo Yuan ◽  
Shangping Wei
Keyword(s):  
Methylene Blue ◽  
Sensitive Detection ◽  
Photoelectrochemical Biosensor ◽  
Signal Probe

Herein, bismuth oxyiodide (Bi5O7I) was used as a signal probe to construct an effective sensitization structure with methylene blue (MB), combined with protein conversion strategy, and a photoelectrochemical (PEC) biosensor was constructed...

Terbium-to-quantum dot Förster resonance energy transfer for homogeneous and sensitive detection of histone methyltransferase activity

Nanoscale ◽  
2020 ◽  
Vol 12 (25) ◽  
pp. 13719-13730
Author(s):  
Tooba Hallaj ◽  
Mohammad Amjadi ◽  
Xue Qiu ◽  
Kimihiro Susumu ◽  
Igor L. Medintz ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Quantum Dot ◽  
Enzyme Kinetics ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Histone Methyltransferase ◽  
Sensitive Detection ◽  
Förster Resonance Energy Transfer ◽  
Methyltransferase Activity ◽  
Inhibition Constants

Terbium-to-quantum dot FRET assays for quantifying SET7/9 methyltransferase at low picomolar concentrations, inhibition constants, and enzyme kinetics.

scholarly journals Rapid and efficient pesticide detection via cyclodextrin-promoted energy transfer

The Analyst ◽  
2015 ◽  
Vol 140 (22) ◽  
pp. 7503-7507 ◽  
Author(s):  
Nicole Serio ◽  
John Roque ◽  
Andrew Badwal ◽  
Mindy Levine
Keyword(s):  
Energy Transfer ◽  
Quantum Yield ◽  
Detection Limits ◽  
Sensitive Detection ◽  
Fluorescence Energy Transfer ◽  
High Quantum Yield ◽  
Pesticide Detection ◽  
Detection Scheme ◽  
High Quantum ◽  
Fluorescence Energy

Cyclodextrins facilitate non-covalent fluorescence energy transfer from a variety of pesticides to high quantum-yield fluorophores, resulting in a rapid, sensitive detection scheme for these compounds with detection limits as low as two micromolar.

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