Fig. 2
From: The effect of phospho-peptide on the stability of gold nanoparticles and drug delivery
UV–Vis spectra of pY stabilized AuNPs in different conditions. a UV–Vis spectra of AuNPs modified by phosphorylated and non-phosphorylated peptides. b UV–Vis spectra of AuNPs modified by different length peptides (peptide sequences listed in Additional file 1: Table S2). c UV–Vis spectra of C-pY-Ahx modified AuNPs with various pH from 3 to 12. d UV–Vis spectra of C-pY-Ahx modified AuNPs incubated in different solutions