Research Article

Biodegradable Alginate-Chitosan Hollow Nanospheres for Codelivery of Doxorubicin and Paclitaxel for the Effect of Human Lung Cancer A549 Cells

Figure 5

Apoptotic effects of DOX-PTX and DOX-PTX-ACHN on A549 cells by Western blot analysis of the expression levels of Bax and Bcl-2 and cleaved caspase-3 proteins after treatments.