One-Pot, Two-Stage Synthesis of Carboxylate-Functionalized Fluorescent Polymer Nanoparticles for Ultrasensitive Fluorescent Lateral Flow Immunoassays
We have developed a one-pot, two-stage method for the synthesis of highly monodispersed fluorescent polystyrene nanoparticles with surface carboxyl functional groups. The fluorescent nanoparticles have a tunable size range of 150−300 nm and excellent photo/chemical stability. Through conjugating antibodies to the sur...