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The exocytosis kinetics of FITC-CsNPs by RAW 264.7 cells.
Notes: (A) The FI remaining inside the cells and (B) the fluorescence intensity of NPs excreted from the cells as well as the total fluorescence intensity including both in and out of cells (n=6).
Abbreviations: CsNPs, chitosan nanoparticles; FI, fluorescence intensity; FITC, fluorescein isothiocyanate; NPs, nanoparticles.
