Figure 1.
Morphology and size distribution of polymersomes (A) Polymersome morphology and size were characterized via transmission electron microscopy. Electron micrographs confirm the vesicular structure of all polymersome types; bt-Blank-NP, bt-CAR-NP, nt-Blank-NP and nt-CAR-NP, with a distribution of diameters within each sample. (B) Polymersome size was assessed by dynamic light scattering (DLS). Size distributions of polymersomes were similar across all populations, with an average diameter of around 40 nm.