Fig. 1From: Bio-conjugation of antioxidant peptide on surface-modified gold nanoparticles: a novel approach to enhance the radical scavenging property in cancer cellSchematic of GNPs -Pep-A synthesis and antioxidant effect. GNPs-Pep-A synthesis. Schematic presentation of chemical reaction for functionalization of GNPs with thiotic acid-modified Peptide-A and its effect in cancer cell in vitroBack to article page