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. 2023 Oct 31;13:1236130. doi: 10.3389/fcimb.2023.1236130

Figure 2.

Figure 2

Detection of specific anti-T. gondii humoral immune responses induced by DNA immunization with single or multiple genes. (A) Determination of IgG antibodies in the sera of Kunming mice at 0, 2, 4, and 6 weeks. (B) Detection of IgG1 and IgG2a antibodies in immunized mice 2 weeks after the last immunization. * p < 0.05. Data are presented as the means ± SD.