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. Author manuscript; available in PMC: 2018 Feb 1.
Published in final edited form as: Anaerobe. 2017 Oct 12;48:249–256. doi: 10.1016/j.anaerobe.2017.10.006

Fig. 2. Tissue damage by TcdA.

Fig. 2

A) H&E stained ceca. Tissues were collected from mice exposed to TcdA after 24 h and fixed in 4% formalin for H&E staining. B) Average histopathological scores of 4–5 mice with each TcdA treatment; C) MPO activity assay. A small portion of cecum from each mouse was collected and lysed for MPO assay. A1: TcdA 1 µg; A5: TcdA 5 µg; A25: TcdA 25 µg *: p < 0.05, vs PBS; **: p < 0.01, vs PBS; ***: p < 0.001, vs PBS.