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. 2018 Oct 1;13:5865–5886. doi: 10.2147/IJN.S162647

Figure 9.

Figure 9

Cellular uptake of nanoplatforms-FITC in comparison with Lipofectamine (2000)-FITC in the same concentration was measured by flow cytometry in all cell lines.

Abbreviations: GO, graphene oxide; PEG, polyethylene glycol; P-l-Arg, poly-l-arginine; FITC, fluorescein isothiocyanate.