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. 2015 Aug 11;11(12):2831–2838. doi: 10.1080/21645515.2015.1074363

Figure 6.

Figure 6.

Comparison of neutralizing antibodies in lung wash (A) and sera (B) of mice immunized with HA1 fusion proteins plus Poly(I:C) or CpG adjuvant. PBS with or without adjuvants was used as the negative control. The lung wash (1:1,000) and sera from 10 days post-last immunization were pooled in each group and tested for neutralizing antibodies. The data of panel A are presented as mean percentages of inhibition of duplicated wells. The data are presented as mean ± SD of duplicated wells. The *, ** and *** indicate the significant difference with P < 0.05, 0.01 and 0.001, respectively.