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. 2015 Jun 23;10(6):e0130391. doi: 10.1371/journal.pone.0130391

Fig 4. Immunization induced cytokine responses in murine spleen cells.

Fig 4

Two weeks after the last booster, spleen cells of mice (n = 5) in each group were stimulated for 72 hours with antigen rHspA-GGT (5 μg/ml). The supernatants were harvested, and the cytokine levels of (A) IFN-γ, (B) IL-17A, (D) IL-4, and (D) IL-5 were determined by ELISA. Data are expressed as mean ± S.D. *P < 0.05 compared with all other groups or indicated groups, **P < 0.01 compared with indicated groups, ***P < 0.001 compared with indicated groups, ns: not significant.