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Cellular uptake of Tf-NGO@Pt.
Notes: (A) Cellular uptake of 6-coumarin-loaded Tf-NGO@Pt in MCF7 cells after blinding by Tf molecule; (B) viability of MCF7 cells after treatment with 6-coumarin-loaded Tf-NGO@Pt (12 mM). Bars with different letters (a–c) are statistically different at the P<0.05 level.
Abbreviations: Tf, transferrin; NGO, nanographene oxide.
