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. Author manuscript; available in PMC: 2020 Aug 7.
Published in final edited form as: Nanoscale. 2019 Jul 15;11(29):13947–13960. doi: 10.1039/c9nr04320a

Figure 3.

Figure 3.

Nanoparticle uptake increases with HA-coating compared to control particles. (A) Fluorescence microscopy of CT26 cells treated with either no treatment (NT), bare CML nanoparticles, or HARPs for 24 hours. Scale bar is 100 μm. (B) Mean fluorescence intensity measured by flow cytometry of 105 cells (in triplicate for each group) shows an approximate 5-fold increase in average fluorescence. ***, P < 0.001, unpaired t-test. (C) Representative histograms from bare CML and HARPs uptake data.