Fig. 3From: Using Omniscan-Loaded Nanoparticles as a Tumor-Targeted MRI Contrast Agent in Oral Squamous Cell Carcinoma by Gelatinase-Stimuli Strategya, b In vitro HSC3 cellular uptake studies of nanoparticles. Confocal microscopy images of HSC3 cells after incubation with coumarin-6-loaded NPsBack to article page