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. 2017 Nov 30;8(67):111281–111294. doi: 10.18632/oncotarget.22781

Figure 4. In vitro anti-tumor activity of DEX-SS-IND/PTX micelles.

Figure 4

(A) and (B) MTT assay of blank DEX-SS-IND and DEX-IND micelles against MCF-7 and MCF-7/PTX cells after 48 h incubation (n = 3). (C) MTT assay of PTX-based formulations against MCF-7 and MCF-7/PTX cells after 48 h incubation (n = 3), * P < 0.05. (D) and (E) Imaging and quantitative analysis of live (green) cell assay for exposure of MCF-7/PTX cells to different PTX-based formulations, Scale bar = 100 nm.