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. Author manuscript; available in PMC: 2018 Feb 3.
Published in final edited form as: ChemMedChem. 2017 Jan 18;12(3):250–256. doi: 10.1002/cmdc.201600538

Figure 3. Cancer cell-specific cellular uptake of HSA-FCBL and its intracellular distribution.

Figure 3

(a) Cellular uptake analysis of the HSA-FCBL in HeLa and LO2 cells after 3-h incubation. (b) Fluorescence analysis of FCBL in equivalent nuclear extracts, mitochondrial extracts and intracellular residual of HeLa cells. (c) CLSM analysis of HeLa cells incubated with HSA-FCBL after 3-h incubation. Mitochondria costained with MitoTracker® Deep Red FM. The scale bar was 10 μm.