Skip to main content
. Author manuscript; available in PMC: 2020 Jan 28.
Published in final edited form as: J Control Release. 2018 Dec 18;294:237–246. doi: 10.1016/j.jconrel.2018.12.031

Figure 4.

Figure 4.

Confocal images of DDND systems prepared at N/P ratio of 60 using dye attached PB copolymer in (A) Capan-1 and (B) CD18/HPAF cells. Incubation time: 24 h. Red: DDND stained by Alexaflour647, Green: lysosome stained by Lysotracker Green, Blue: nucleus stained by Hoechst dye.