Fig. 8From: The effect of phospho-peptide on the stability of gold nanoparticles and drug deliveryThe pY-AuNPs-Dox successfully delivered Dox into cells and caused cytotoxicity. a Confocal study of Dox distribution in cells (scale bars: 10 μm). b Cell viability assay after pY-AuNPs or pY-AuNPs-Dox treatment for 24 hBack to article page