Preparation of Fe₃O₄/Reduced Graphene Oxide Nanocomposites with Good Dispersibility for Delivery of Paclitaxel

Figure 11

MCF-7 cells observed by fluorescence microscopy on (a) the control and (b–d) the Fe₃O₄/RGO/PTX of (b) 100 μg/mL, (c) 200 μg/mL, and (d) 500 μg/mL. Cell seeding density was per well.

(a)

(b)

(c)

(d)