Colloidal Polymeric Platform for Facile Click-Assisted Ligand Functionalization and Receptor Targeting.

Colloidal poly(glycidyl methacrylate) nanoparticles (NPs) are demonstrated to be platforms facilitating the "click" chemistry approach of surface functionalization for receptor targeting. Folate receptor-targeted NPs were synthesized, physicochemically characterized, confirmed for their biocompatibility, and validated for their selective targeting capabilities for ovarian cancer cells in vitro.