CEACAM6 acts as a receptor for adherent-invasive E. coli, supporting ileal mucosa colonization in Crohn disease
J. Clin. Invest. Nicolas Barnich, et al. 117:1566 doi:10.1172/JCI30504 [Go to this article.]

Figure 4
Tissue expression of CEACAM6. Immunohistochemistry staining of ileal sections from CD patients (A) and controls (B) using anti-CEACAM6 monoclonal antibody clone 9A6 or isotype control. Original magnification, ×100. (C) Analysis of CEACAM6 expression in 20 CD patients and 20 controls monitored from negative (–) to strongly positive (+++) staining as described in Methods.