<p>Secretion of anti-HA IgA antibodies against VN/1203, ID/05, and AH/01 H5N1 inactivated antigen in nasal and lung lavage (dilution 1∶5) from mice immunized i.n. with single H5N1 influenza split vaccines (3 µg HA per dose) and a trivalent vaccine containing 1 µg HA per dose of each single vaccine in combination with adjuvant. The values are means ± SEM from six mice. * p<0.05 and ** p<0.01. The dashed horizontal line indicates the lower limit of detection.</p
<p>Induction of influenza H1N1-specific immune responses after subcutaneous immunization of Balb/c m...
<p>A) Timeline for immunization and challenge. B) Influenza H5N1 virus specific serum IgG antibody t...
<p>Local mucosal IgA antibody responses were detected in BALB/c mice immunized with rEm-TSP3+CpG or ...
<p>Mice were immunized i.n. with single H5N1 influenza split vaccines (3 µg HA per dose) and a triva...
<p>Nose and lung wash samples from the mice described in the legend to Fig. 4 were collected on day ...
<p>PBS was used as the negative control. (A) Reactivity of IgG antibody with HA1-Fc and HA1-Fdc prot...
<p>Serum samples from the mice described in the legend to Fig. 1 were collected on day 20 and day 34...
<p>Sera from 10 days post-last vaccination were used for the detection. (A) Detection of sera IgG an...
<p>All mice were vaccinated once intramuscularly with dose of 0.5 µg HA H5N1 inactivated virus vacci...
<p>Mice (n=12 per group) were immunized twice with a 20 day interval according to <a href="http://ww...
<p>BALB/c mice were immunized with different doses of Delta H5N1 (▴ H5N1) or wt live virus A/PR8/34 ...
<p>Mouse groups were immunized with H1HA, H5b+H7H9b+H1HA, or ΔE1E3 twice at four week intervals. Fou...
<p>Bars indicate the geometric mean titers±SEM of 6 mice in the H5N1 BPL-WIV vaccination group or th...
<p>(A) The influenza-specific IgG1, IgG2a, and IgA levels in serum at days zero, 21, and 35 accordin...
Aged (24–26 months) BALB/c mice were immunized twice with H1-VLP, split-virion vaccine or PBS. Three...
<p>Induction of influenza H1N1-specific immune responses after subcutaneous immunization of Balb/c m...
<p>A) Timeline for immunization and challenge. B) Influenza H5N1 virus specific serum IgG antibody t...
<p>Local mucosal IgA antibody responses were detected in BALB/c mice immunized with rEm-TSP3+CpG or ...
<p>Mice were immunized i.n. with single H5N1 influenza split vaccines (3 µg HA per dose) and a triva...
<p>Nose and lung wash samples from the mice described in the legend to Fig. 4 were collected on day ...
<p>PBS was used as the negative control. (A) Reactivity of IgG antibody with HA1-Fc and HA1-Fdc prot...
<p>Serum samples from the mice described in the legend to Fig. 1 were collected on day 20 and day 34...
<p>Sera from 10 days post-last vaccination were used for the detection. (A) Detection of sera IgG an...
<p>All mice were vaccinated once intramuscularly with dose of 0.5 µg HA H5N1 inactivated virus vacci...
<p>Mice (n=12 per group) were immunized twice with a 20 day interval according to <a href="http://ww...
<p>BALB/c mice were immunized with different doses of Delta H5N1 (▴ H5N1) or wt live virus A/PR8/34 ...
<p>Mouse groups were immunized with H1HA, H5b+H7H9b+H1HA, or ΔE1E3 twice at four week intervals. Fou...
<p>Bars indicate the geometric mean titers±SEM of 6 mice in the H5N1 BPL-WIV vaccination group or th...
<p>(A) The influenza-specific IgG1, IgG2a, and IgA levels in serum at days zero, 21, and 35 accordin...
Aged (24–26 months) BALB/c mice were immunized twice with H1-VLP, split-virion vaccine or PBS. Three...
<p>Induction of influenza H1N1-specific immune responses after subcutaneous immunization of Balb/c m...
<p>A) Timeline for immunization and challenge. B) Influenza H5N1 virus specific serum IgG antibody t...
<p>Local mucosal IgA antibody responses were detected in BALB/c mice immunized with rEm-TSP3+CpG or ...