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. Author manuscript; available in PMC: 2019 Jul 10.
Published in final edited form as: Int J Pharm. 2018 May 3;545(1-2):286–294. doi: 10.1016/j.ijpharm.2018.05.003

Fig. 4.

Fig. 4

Serum antibody response against OVA. Mice were orally immunized with 100 µg OVA alone, 5 mg treated ragweed (RW) pollen alone, or 100 µg OVA and 5 mg RW every week for eight weeks. (A) Anti-OVA IgG titer. (B) Anti-OVA IgG1 titer. (C) Anti-OVA IgG2a absorbance value. (D) Anti-OVA IgA absorbance value. Each symbol represents the endpoint titer or the mean absorbance of an individual mouse n = 10). p ≤ 0.05 [*] p ≤ 0.01 [**] p ≤ 0.001 [***]. short horizontal bar represents the geometric mean titer or the mean absorbance of the group).