Fig. 6From: Aptamer-labeled PLGA nanoparticles for targeting cancer cellsConfocal images of GI-1 Cells treated with Apt-PTX-PLGA NPs after 24 hours (a) NR-tagged Apt-PTX-PLGA particles (b) Lysotracker stained lysosomes. Images of GI-1 Cells treated with Apt-PTX-PLGA NPs after 120 hours (c) NR-tagged Apt-PTX PLGA particles and (d) Lysotracker stained lysosomesBack to article page