Fig. 2
Characteristics of CCM@MSNs-ISOIM. TEM images: a MSNs, b CCM vesicles, c CCM vesicles camouflage MSNs. d SDS-PAGE protein analysis. (M) markers, (i) MSNs, (ii) CCM vesicles, and (iii) CCM vesicles camouflage MSNs. e, f The particle size and Zeta potential of (1) MSNs, (2) CCM vesicles and (3) CCM vesicles camouflaged MSNs, respectively. g UV–Vis spectra of ISOIM, MSNs, CCM vesicles and CCM@MSNs-ISOIM. Data are mean ± SD (n = 3)