Determining the Size and Shape Dependence of Gold Nanoparticle Uptake into Mammalian Cells

We investigated the intracellular uptake of different sized and shaped colloidal gold nanoparticles. We showed that kinetics and saturation concentrations are highly dependent upon the physical dimensions of the nanoparticles (e.g., uptake half-life of 14, 50, and 74 nm nanoparticles is 2.10, 1.90,...

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Veröffentlicht in:	Nano letters 2006-04, Vol.6 (4), p.662-668
Hauptverfasser:	Chithrani, B D, Ghazani, A A, Chan, WCW
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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