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. 2019 Jun 29;9(7):948. doi: 10.3390/nano9070948

Figure 4.

Figure 4

Targeting HER2-overexpressing cells with conjugated APPZ. (a) BT474 and HS5 cells were co-culture and treat equivalent free PTX:βCD complexes and conjugated APPZ. (b) Obtained results after the treatment of the co-cultured BT474 (green) and HS5 (red) cells, stained with DAPI (blue). Scale bar, 50 µm. (c) Living BT474 and HS5 cells from 12 different confocal images were counted in order to analyze the specificity of the conjugated APPZ. Results are the mean of these 12 images ± SD.