Figure 7From: Canine parvovirus-like particles, a novel nanomaterial for tumor targetingBinding and internalization of CPV-VLPs labeled with OG-488 into tumor cell lines. Tumor cell lines (A) HeLa, (B) HT-29 and (C) MDA-MB231 were exposed to OG488-labeled CVP-VLPs. The cells were washed, fixed and examined by confocal fluorescence microscopy for internalization of the particles. Scale bar, 25 μm.Back to article page