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. Author manuscript; available in PMC: 2013 Sep 1.
Published in final edited form as: Gastroenterology. 2012 May 17;143(3):821–31.e1-2. doi: 10.1053/j.gastro.2012.05.009

Figure 1. Bmi1 expression is upregulated in the exocrine pancreas after caerulein injury.

Figure 1

(A) Immunohistochemistry for Bmi1 in the pancreas in adult wild-type mice, 2 days post-PBS injection or 2 and 7 days post-caerulein injection. Inset, arrows indicate Bmi1-positive acinar cells.

(B) Immunofluorescence for amylase, GFP, and DAPI in the pancreas of adult Bmi1GFP/+ mice after PBS injection or 2 and 7 days post-caerulein injection. Arrows indicate GFP-positive acinar cells.

(C) Immunofluorescence for DBA lectin, GFP, and DAPI in the pancreas of adult Bmi1GFP/+ mice after PBS injection or 2 and 7 days post-caerulein injection.

(D) Immunofluorescence for vimentin or desmin, GFP, and DAPI in the pancreas in adult Bmi1GFP/+ mice after PBS injection or 2 and 7 days post-caerulein injection.