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. Author manuscript; available in PMC: 2012 Sep 1.
Published in final edited form as: Parasitol Int. 2011 May 6;60(3):296–300. doi: 10.1016/j.parint.2011.04.005

Figure 1.

Figure 1

REG 1 immunohistochemical staining of human biopsy samples taken from the sigmoid colon in an area of active colitis during acute E. histolytica diarrhea (day 1) and normal sigmoid colon during convalescence (day 60). A) REG 1A staining of an ulcer region during acute E. histolytica diarrhea. B) REG 1A staining during convalescence. C) REG 1B staining of an ulcer region during acute E. histolytica diarrhea. D) REG 1B staining during convalescence.