Synthesis of gold and silver nanoparticles using flavonoid quercetin and their effects on lipopolysaccharide induced inflammatory response in microglial cells

摘要

Characteristic features of gold-quercetin nano particles. Color changes (yellow color solution: free quercetin in DMSO, red wine color solution: gold nanoparticle, pale violet color solution: gold-quercetin nanoparticle conjugates), size distributions and UV–Vis spectra of the synthesized gold-quercetin nanoparticle conjugates