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. Author manuscript; available in PMC: 2013 Apr 30.
Published in final edited form as: J Control Release. 2012 Jan 24;159(2):232–239. doi: 10.1016/j.jconrel.2012.01.012

Fig. 9.

Fig. 9

Dermal distribution of polyplexes relative to different cell types in skin tissue sections examined using confocal fluorescence microscopy at high magnification. The polyplexes shown were PEGylated and injected 24 h before imaging. Scale bar: 20 μm.