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. 2017 Oct 31;8:2069. doi: 10.3389/fmicb.2017.02069

FIGURE 3.

FIGURE 3

Immunohistochemistry of colonic mucosal mast cells. (A–G) Representative microphotographs showing tryptase-immunopositive cells (corresponding to mucosal mast cells, MMCs) in the colonic mucosa of control (A) and previously infected mice at 1 dpi (B), 3 dpi (C), 7 dpi (D), 11 dpi (E), 15 dpi (F), and 17 dpi (G); scale bar: 20 μm. (H) Quantification of colonic MMCs (number per field, ×200). Data show mean ± SEM of three animals per group. p < 0.05 vs. control group.