Research Article
Amino-Functionalized Silica Nanoparticles: In Vitro Evaluation for Targeted Delivery and Therapy of Pancreatic Cancer
Figure 4
Confocal images showing the uptake of SiNPs in Panc-1 cells after 3 hours of incubation. (a) SiNPs-Alexa Fluor 488-CLN4; (b) SiNPs-Alexa Fluor 488.