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. 2016 Jun 7;11(6):e0156022. doi: 10.1371/journal.pone.0156022

Fig 6. Photomicrographs showing the immunohistochemical analysis of HSP-70 protein.

Fig 6

(6a) ulcer control group, (6b) omeprazole group, (6c and 6d) the pre-treated groups with compound 1 at doses 50 and100 mg/kg, respectively. (6e) Rats in the normal control group showed intact gastric mucosa. The antigen site appears as a brown color (IHC: ×20).