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. 2021 Jan 29;6:18. doi: 10.1038/s41541-021-00281-z

Fig. 7. OMVs activate dendritic cells in vivo.

Fig. 7

Mice (n = 5 per group) were injected intraperitoneally with 10 μg CFSE-labeled OMVs or saline and cellular exudate was harvested 6 h later by peritoneal lavage. a The percentage of DCs harboring OMVs and expressing b CD40, c CD80, d CD86, e MCH class I, and f MHC class II was assessed by flow cytometry. The levels of cytokines g IL-12p70, h IL-18, and i) IL-6 present in lavage fluid were measured by multiplex assay. *p < 0.05, **p < 0.01, ***p < 0.001 compared to saline by Student’s t test. Results are representative of two independent experiments.