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. 2011 Jun 7;6(6):e20928. doi: 10.1371/journal.pone.0020928

Figure 4. HAI titers of mice immunized with STF2R3.HA1, and/or TIV.

Figure 4

Mice (n = 10) were primed (P) and boosted (B) with F147, STF2R3.HA1 (R3), Fluvirin (FluV), or Fluzone (FluZ) at the indicated doses on days 0 and 21, and bled on day 42 (A). Separate groups of mice (n = 5) were primed with 3 µg of STF2R3.HA1 or F147, and boosted with 3 µg Fluvirin (B). Neutralizing antibody titers were measured by HAI test, and expressed as GMTs +95%CI (A) or GMTs (B). Doses of Fluvirin and Fluzone are given according to the contents of H1N1 HA. ***, p<0.001 in 2-way ANOVA/Bonferroni test (A) or 1-way ANOVA/Tukey test (B).