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. 2019 Oct 15;10:2432. doi: 10.3389/fimmu.2019.02432

Figure 1.

Figure 1

The elimination of dietary antigens decreases IgA production in the SI. (A) IgA concentration in feces from GF (n = 9) and GF-AF mice (n = 10). (B) Representative flow cytometry plots of IgA vs. B220 on CD3 lymphocytes of SI-LP and LI-LP of GF and GF-AF mice (left), and the absolute numbers of B220IgA+ IgA-producing plasma cells (right). Data are pooled from at least three independent experiments and are presented as mean ± SD. Welch's t-test was used for statistical analysis. *p < 0.05, ***p < 0.001.