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. 2017 Apr 3;7:530. doi: 10.1038/s41598-017-00696-6

Figure 4.

Figure 4

(a) Dose dependent cytotoxicity study results of GAR, blank-NPS and GAR-NPs against different cancer cell lines, (b) IC50 values of GAR and GAR-NPs obtained during MTT assay at 24 h and 48 h. Flow cytometer analysis of cell apoptosis using annexinV-FITC and PI staining in (c) B16F10 melanoma cells and (e) KB cells. DAPI staining showing bright fluorescence due to condensed chromatin (apoptotic condition) in (d) B16F10 melanoma and (e) KB cells.