Fig. 2
From: Ternary cocktail nanoparticles for sequential chemo-photodynamic therapy
a Hour-by-hour and (b) cumulative MB release profiles of NPsmall, NPbig&thin, NPbig&thick and NPcocktail from deionized water at 37 °C; c Hour-by-hour and (d) Cumulative GM·HCl and DTX release profiles of NPbig&thin, NPbig&thick and NPcocktail from deionized water at 37 °C; Morphological evolution of the NPcocktail by TEM after being immersed in deionized water at 37 °C for (e) 1, (f) 4, (g) 8 and (h) 14 days. All scale bars were at 200 nm