Synthesis and Characterization of New Magnetofluorescent Silicon Dot for Theranostic Application

Figure 8

MTT assay: HEK-293 cells were exposed to Si-QD and Mn-Si-QD (a) and MCF-7 cells were exposed to free DOX and DOX-loaded Si-QD and Mn-Si-QD (b).

(a)

(b)