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. 2022 Jun 2;12:9198. doi: 10.1038/s41598-022-12727-y

Figure 1.

Figure 1

IgG profiles in response to trimerized influenza virus VN04 H5 vaccine formulated with different TLR agonists, with or without squalene oil-in-water emulsion (AddaVax). Antibody profiles were determined by probing immune plasma (d28-post vaccination) against HA protein microarray (Supplementary Table S1). Antigens (horizontal axis) are full-length (HA0) HA variants ranked within subtype H1-H18 by overall average of whole study population. Magnitude of response (vertical axis) are geometric means of each vaccine group (N = 4 mice). Breadth of response is summarized in Table 2. CpG cytosine-guanine oligo deoxynucleotide, AddaVax; MPLA monophosphoryl lipid A; PID pyrimido-indole derivative; TLRa TLR agonist. Kruskal Wallis Dunn's multiple comparison between + and − AddaVax are indicated for H1 and H5; ****P < 0.0001; ***P ≤ 0.001; **P ≤ 0.01; *P < 0.05.