Fig. 1
From: Artificial exosomes mediated spatiotemporal-resolved and targeted delivery of epigenetic inhibitors
Characterizations of UC-based nanoparticles. A TEM and DLS analysis of UC-based nanoparticles. B EDX mapping of EMS. C Immunogold labeling of CD63 of EMS. D Cumulative release of SAHA from EMS in different pHs. The data in D are expressed as mean ± SD, n = 3. The comparison was performed with unpaired two-way Student’s t-tests. *P < 0.05