Fig. 1From: Potentiating angiogenesis arrest in vivo via laser irradiation of peptide functionalised gold nanoparticles a Characterization of functionalized AuNPs by UV–Vis spectroscopy. A slight red shift in the UV–Vis spectrum of AuNPs@antiP/scramble infers the successful functionalisation with these peptides. b Transmission electron microscopy of citrate AuNPs. Scale bar is 50 nmBack to article page