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. Author manuscript; available in PMC: 2023 Jan 1.
Published in final edited form as: Nanomedicine. 2022 Oct 17;47:102614. doi: 10.1016/j.nano.2022.102614

Figure 2. NA-specific humoral and cellular immune responses in vaccinated mice.

Figure 2.

A. NA-specific antibody endpoint titers determined by ELISA. B. NAI test results against different influenza virus strains. The OD450 values were compared with the virus only. C. Antibody subtype IgG2a/IgG1 ratio analysis. D. NA-specific antibody-secreting cells in the bone marrow. E-F, NA-specific IFN-γ or IL-4 secreting splenocytes. (n = 5; * p<0.05; **p < 0.01; ***p < 0.001; ns, p > 0.05)