Fig. 6From: The effect of phospho-peptide on the stability of gold nanoparticles and drug deliverySchematic illustration of pY-AuNPs as a targeted drug delivery system. pY stabilized AuNPs were used as a nano-carrier for drugs (i.e., SH-Hyz-Dox). AuNPs aggregation occurs following dephosphorylation, thus increasing drug tumor retentionBack to article page