Cu(I)-Catalyzed Click Reaction-Triggered 3D DNA Walker for Constructing an 'OFF–ON' Fluorescent Biosensor for Cu2+ Detection

Authors :: Jing Han
Huaiyu Bu
Nan Jia
Zhen Wang
Xumei Zhou
Source :: ACS Applied Bio Materials. 4:3571-3578
Publication Year :: 2021
Publisher :: American Chemical Society (ACS), 2021.
Abstract: Herein, a highly selective and sensitive “OFF–ON” fluorescent biosensor was designed for intracellular Cu2+ detection. Compared to the fluorescent Cu2+ biosensors reported so far, this work tackled...

Subjects :: inorganic chemicals
Chemistry
Biochemistry (medical)
technology, industry, and agriculture
Biomedical Engineering
DNA walker
macromolecular substances
General Chemistry
Highly selective
Fluorescence
Combinatorial chemistry
Catalysis
Biomaterials
Click chemistry
Biosensor
Signal amplification
Intracellular

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