Figure 5 | Scientific Reports

Figure 5

From: Construction of a highly efficient CRISPR/Cas9-mediated duck enteritis virus-based vaccine against H5N1 avian influenza virus and duck Tembusu virus infection

Figure 5

Serum IFN-γ and IL-4 cytokine levels in ducks. Ducks were vaccinated with PBS, 105 PFU of C-KCE or C-KCE-HA/PrM-E (n = 3 per group) subcutaneously. On the day of final immunization (day 14), the serum levels of Th1-type cytokine (IFN-γ) and Th2-type cytokine (IL-4) in ducks were determined by ELISA. Data are shown as the mean ± SD. **P < 0.01, ***P < 0.001.

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