Figure 2From: Peptide-biphenyl hybrid-capped AuNPs: stability and biocompatibility under cell culture conditionsTEM images and size histograms of PBH-capped AuNPs. (a) Au[(Gly-Trp-Met)2B], (b) Au[(Gly-Tyr-TrCys)2B], (c) Au[(Gly-Tyr-Met)2B], (d) Au[(Met)2B] and (e) Au[(TrCys)2B] [Scale bars: 10 nm for (a) and (b); and 5 nm for (c), (d) and (e)].Back to article page