Ensemble and single particle photophysical properties (two-photon excitation, anisotropy, FRET, lifetime, spectral conversion) of commercial quantum dots in solution and in live cells

In this work, we characterized streptavidin-conjugated quantum dots (QDs) manufactured by Quantum Dot Corporation. We present data on: (1) two-photon excitation; (2) fluorescence lifetimes; (3) ensemble and single QD emission anisotropy; (4) QDs as donors for Förster resonance energy transfer (FRET)...

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Detalles Bibliográficos
Autores principales:	Grecco, H.E., Lidke, K.A., Heintzmann, R., Lidke, D.S., Spagnuolo, C., Martinez, O.E., Jares-Erijman, E.A., Jovin, T.M.
Formato:	JOUR
Materias:	Fluorescence microscopy Growth factor receptors Nanoparticles epidermal growth factor receptor green fluorescent protein growth factor receptor hybrid protein nanoparticle quantum dot streptavidin transferrin receptor fluorescent dye nanomaterial transferrin anisotropy article cancer cell culture confocal laser microscopy fluorescence fluorescence lifetime imaging microscopy fluorescence microscopy fluorescence resonance energy transfer human human cell imaging system irradiation microscopy multiphoton microscopy photon priority journal signal transduction squamous cell carcinoma two photon excitation microscopy metabolism tumor cell line Anisotropy Cell Line, Tumor Fluorescence Resonance Energy Transfer Fluorescent Dyes Humans Microscopy, Fluorescence Nanostructures Photons Quantum Dots Receptors, Growth Factor Signal Transduction Transferrin
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_1059910X_v65_n4-5_p169_Grecco
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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