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. 2020 Apr 27;21(9):3085. doi: 10.3390/ijms21093085

Figure 10.

Figure 10

LSM merged confocal micrographs of neuroblastoma (SH-SY5Y, upper panels) and prostate cancer (PC-3, lower panels) cells: in blue, the nuclear staining with Hoechst (λex/em = 405/425–450 nm); in green, the cytoskeleton actin staining with Actin Green (λex/em = 488/500–530 nm); in red, the lysosomal staining with Lysotracker Red (λex/em = 543/550–600 nm). Cellular treatments were carried out for 90 min with (a) AuNP (0.005 nM = 5.5 × 102 NP/mL); (b) HA(200)Au (0.0010 nM= 7.2 NP/mL, 0.1% w/v HA); (c) HA(700)Au (0.0011 nM = 2.5 × 101 NP/mL, 0.1% w/v HA). Scale bar = 20 µm.