Elucidating the cellular uptake mechanism of aptamer-functionalized graphene-isolated-Au-nanocrystals with dual-modal imaging.


Elucidating the endocytosis and metabolism of nanoparticles in cells could improve the diagnostic sensitivity and therapeutic efficiency. In this work, we explore the cellular uptake mechanism of a biocompatible nanocrystal nanostructure, graphene-isolated-Au-nanocrystals (GIANs), by monitoring the intrinsic Raman and two-photon luminescence signals of… (More)
DOI: 10.1039/c6an00483k


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