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. Author manuscript; available in PMC: 2014 Mar 1.
Published in final edited form as: Circ Cardiovasc Imaging. 2013 Jan 24;6(2):285–294. doi: 10.1161/CIRCIMAGING.112.000119

Figure 2.

Figure 2

Quantitative analysis of uptake of rhodamine-labeled non-PEGylated liposomes (A) and PEGylated liposomes (B) by RAW 264.7 macrophages. A total of 100 cells were used for the analysis. CT number of iodine-containing macrophages (C, D). Macrophages were incubated with non-PEGylated liposomal-iodine (C) and PEGylated liposomal-iodine (D). Error bars represent standard deviations.