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Fig. 4 | Microbial Cell Factories

Fig. 4

From: The combination of recombinant and non-recombinant Bacillus subtilis spore display technology for presentation of antigen and adjuvant on single spore

Fig. 4

Characterization of the immune response. Groups (n = 6) of BALB/c mice were intranasally immunized with purified FliD, spores of alone (168, BKH121), or FliD-adsorbed spores (168/FliD, BKH121/FliD). Isolated splenocytes were stimulated with purified FliD and levels of following cytokines were measured in cell culture supernatants: a IL-2, b IL-10, c IL-17A, d IFN-γ, e TNF-α. Statistical analysis performed as described in the “Methods” section. *P < 0.05; **P < 0.01; ***P < 0.001

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