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. Author manuscript; available in PMC: 2021 Oct 1.
Published in final edited form as: J Cell Physiol. 2020 Jan 28;235(10):6817–6830. doi: 10.1002/jcp.29576

Figure 5.

Figure 5.

Fluorescence microscopy images of HT29 (CD44high expressed) cancer cells treated with lipo/RhoB and lipo-HA/RhoB nanoparticles (with 1μM concentration of RhoB in each nanoparticle) showing the cellular uptake at 6 and 12 h incubation times (A-B). Uptake of lipo/RhoB and lipo-HA/RhoB nanoparticles measured by flow cytometry (C). Blue and red fluorescence are referred to the DAPI and RhoB respectively (magnification 40x). *p<0.001 versus lipo/RhodB. Data represent mean ± SD (n=3). MFI: Mean fluorescence intensity.