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. Author manuscript; available in PMC: 2016 Jan 31.
Published in final edited form as: Best Pract Res Clin Gastroenterol. 2014 Nov 12;29(1):3–16. doi: 10.1016/j.bpg.2014.11.001

Figure 5.

Figure 5

Introduction of Math1 or Cox2 expression in EPC2-hTERT cells leads to new intestinal and BE associated gene expression in OTC cultured cells. Immunohistochemistry for A. KT20 and B. MUC2 in EPC2-hTERT cells expressing Math1. C. Alcian blue histochemical identification of intestinal mucins expressed by EPC2-hTERT cells expressing the pro- inflammatory enzyme cyclooxygenase-2 (Cox2). D. Immunohistochemistry for intestinal MUC5B in EPC2-hTERT cells expressing Cox2. Images provided by Jianping Kong MD PhD University of Pennsylvania Perelman School of Medicine.