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Fig. 5 | Virology Journal

Fig. 5

From: VLPs containing stalk domain and ectodomain of matrix protein 2 of influenza induce protection in mice

Fig. 5

Cytokine production assays. Two weeks after the final immunization, three mice in each group were sacrificed and cells isolated from spleens then stimulated with soluble protein and VLPs for 40 h, cytokine production was quantified afterward. a, b represent the IFN-γ and IL-4 concentrations (pg/ml), respectively, in the supernatants from soluble protein and VLPs stimulated cells. Results are expressed as means ± standard deviations. *P < 0.05 were considered statistically significant

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Virology Journal

ISSN: 1743-422X