Figure 6

Apoptosis study by DAPI staining and flow-cytometry after treatment of MCF-7 with CQDs, Ex, MTX, MTX-CQDs, and Ex@MTX-CQDs.

Apoptosis study by DAPI staining and flow-cytometry after treatment of MCF-7 with CQDs, Ex, MTX, MTX-CQDs, and Ex@MTX-CQDs.