Fig. 8

Evaluation of actin filaments rearrangement in the presence of PHBV nanoparticles. HeLa (a–d) and SKOV-3 (e–h) cells were incubated with PHBV-RN for 15 and 30 min at 37 °C; then cells were permeabilized and incubated with Phalloidin Alexa Fluor® 488 conjugated. Hoechst 33242 was used as nuclear stain. Objective: ×60 magnification. Bar size 10 µm