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. 2021 Mar 5;9(3):222. doi: 10.3390/vaccines9030222

Figure 8.

Figure 8

Figure 8

Semi-synthetic MS derivative VSA-2. Mice were immunized by the s.c. route with rHagB alone or with GPI-0100 or a saponin adjuvant on days 0, 14, and 28. Serum samples were collected prior to each immunization and at 6 weeks after the initial immunization. IgG2a/IgG1. Values are expressed as mean ± SD. Statistical significance compared with rHagB + VSA-2 (21). Statistical significance was evaluated by t tests (with unpaired, nonparametric, and Mann−Whitney test). * p < 0.05; ** p < 0.01.