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. Author manuscript; available in PMC: 2016 Jul 28.
Published in final edited form as: J Control Release. 2015 May 21;210:208–216. doi: 10.1016/j.jconrel.2015.05.278

Fig. 7. Mucosal IFN-γ secreting cell spots after viral challenge.

Fig. 7

Lung cells were isolated from mice day 4 post-challenge (N=4). IFN-γ secreting cells were detected in the presence of challenged A/Philippines/2/82 (H3N2) virus as a stimulator (2 μg/ml). IFN-γ cytokine-producing cells were counted by ELISPOT reader. Asterisk indicates significant differences (*: <0.05, **: <0.01). Data represent mean ± SEM. IFN: interferon, M2e5x VLP: M2e5x virus-like particle.