Figure 1.

The particle size of the LBPL-OVA vaccine was very stable in physiological media over 45 days, as revealed using DLS.

Notes: (A) Particle sizes and (B) PDI values were determined for LBPL, BL, and these nanoparticles encapsulating OVA. All values shown are the average values from three independent experiments ± SEM. LBPL-OVA, liposome loaded with OVA and LBP.

Abbreviations: BL, blank liposome; DLS, dynamic light scattering; LBPL, Lycium barbarum polysaccharide liposome; OVA, ovalbumin; PDI, polydispersity index; SEM, standard error of the mean.