Fig. 2
Morphology, size distribution, and drug release profiles of MXF/Oxi-αCD NPs and MXF/FA-Oxi-αCD NPs. TEM images indicated that MXF/Oxi-αCD NPs (a) and MXF/FA-Oxi-αCD NPs (d) displayed nearly spherical morphology. The size distribution of MXF/Oxi-αCD NPs (b) and MXF/FA-Oxi-αCD NPs (e). MXF encapsulated Oxi-αCD NPs (c) and FA-Oxi-αCD NPs (f) showed rapid release of MXF in 0.5 mM H2O2/PBS than PBS within 24 h. Data represent mean ± SD (n = 3)