Figure 7
From: Green nanotechnology of MGF-AuNPs for immunomodulatory intervention in prostate cancer therapy

Macrophages internalize MGF-AuNPs more than PC-3 cells. (A,B) RAW 264.7 and PC-3 were cultured in 6 well plates for overnight. The cells were then incubated with MGF-AuNPs for 1 h followed by washing of the cells to remove uninternalized MGF-AuNPs. The cells were then analyzed by CytoViva dark field microscopy and pictures were taken.