Fig. 8
From: Cellular uptake and intracellular degradation of poly(alkyl cyanoacrylate) nanoparticles
PC3 cells incubated with PBCA (a, b) or POCA NPs (c, d) for 24 h and grown for additional 72 h before p-HTAM staining. Excited at 405 nm and p-HTAM fluorescence detected at 500–540 (a, c) and FRET signal at 650–710 nm (b, d)