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. 2017 Dec 6;7:17095. doi: 10.1038/s41598-017-16609-6

Figure 5.

Figure 5

Exosomes induce higher antigen-specific IgG levels compared to microvesicles. Day 14 serum levels of mice immunised with exosomes (Exo-OVA), microvesicles (MV-OVA) or a mix of both vesicle types from 18 million OVA-pulsed dendritic cells was analysed for levels of total IgG1 (a), total IgG2c (b), total IgM (c), total IgG (d), and OVA-specific IgG (e). Results are pooled from three independent experiments (n = 4–7 per group per experiment). Control groups were non-antigen loaded (UN) vesicles and PBS. *Indicates p < 0.05, ***Indicates p < 0.001, one-way ANOVA test with Dunn’s multiple correction.