Skip to main content
. 2021 Jul 19;11(40):25047–25056. doi: 10.1039/d1ra03671h

Fig. 2. Transmission electron micrographs of (a) AuNCs and (b) AuNR. Corresponding UV-vis spectra of (c) PEGylated AuNCs (black, AuNC@PEG) and (d) AuNRs (black, AuNR@PEG), before and after conjugation with RGD (red, AuNPs@PEG/RGD) and RGD + NLS peptides (blue, AuNPs@PEG/RGD/NLS).

Fig. 2