Fig. 5
The Fe and Au content in transfected cells at various incubation times (a); confocal microscopic images of EC109 cells transfected with magnetic nanoplex with (b) and without the application of a magnetic filed (c) at 1 h incubation time (scale bar is 50 μm); fluorescence microscope image of EC109 transfected cells after magnetic collection and growth overnight (d). Values represent mean (SD [n = 3])