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Fluorescence Resonant Energy Transfer-Based Quantum Dot Sensor for the Detection of Calcium Ions

A simple optical aptasensor has been synthesized for the detection of calcium ions. This sensing approach employs a semiconductor quantum dot (QD)–gold nanoparticle as the donor–quencher pair and operates on the principle of fluorescence resonant energy transfer (FRET). On binding with calcium ions,...

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Detalles Bibliográficos
Autores principales:	Ghosh, Shreya, Chen, Yinghua, George, Anne, Dutta, Mitra, Stroscio, Michael A.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Media S.A. 2020
Materias:	Chemistry
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7438717/ https://www.ncbi.nlm.nih.gov/pubmed/32903607 http://dx.doi.org/10.3389/fchem.2020.00594

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