Figure 1 | Scientific Reports

Figure 1

From: Both haemagglutinin-specific antibody and T cell responses induced by a chimpanzee adenoviral vaccine confer protection against influenza H7N9 viral challenge

Figure 1

H7N9-specific IgG responses induced after immunization. C57BL/6 mice (8–10 animals/group) were divided into 4 groups: AdC68-H7HA group, pCAGGS-H7HA group, AdC68-gp group, and the DNA prime-adenovirus boost group (primed with pCAGGS-H7HA and boosted with AdC68-H7HA 2 weeks later). Four weeks after immunization, serum samples were collected for IgG detection. (a) IgG responses at 4 weeks after immunization. (b) IgG1 responses 4 weeks after immunization. (c) IgG2a responses 4 weeks after immunization. (d) IgG2b responses 4 weeks after immunization. The error bars represent the standard deviations (SD). ***p < 0.001; **p < 0.01; *p < 0.05; ns, not significant.

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