Figure 2 | Scientific Reports

Figure 2

From: Epirubicin-loaded marine carrageenan oligosaccharide capped gold nanoparticle system for pH-triggered anticancer drug release

Figure 2

Chemical structure of CAO and Characterization of EPI-CAO-AuNPs: (a) Structure of CAO; (b) UV-Vis spectra analysis of native EPI solution, re-dispersed pellet of EPI-CAO-AuNPs and supernatant of EPI-CAO-AuNPs, and the inset photograph showed orange red color of EPI-CAO-AuNPs dispersion; (c) XRD pattern of EPI-CAO-AuNPs; (d) FT-IR spectra of EPI-CAO-AuNPs (i), EPI (ii), and CAO-AuNPs (iii).

Back to article page