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. 2016 Nov 15;6:37200. doi: 10.1038/srep37200

Figure 6. Pre-cancerous changes in pancreas of Spink3−/−;XXSPINK1 mice.

Figure 6

(a) Pancreatic tissue sections from mice of the indicated genotype at 8 weeks were immunostained for desmin or αSMA (brown). Scale bars, 50 μm. Du, duct. (b,c) Up-regulation of (b) stellate cell markers and (c) proto-oncogene products in pancreas of Spink3−/−;XXSPINK1 mice at 8 weeks (immunoblot). (d) Pancreatic tissue sections from mice of the indicated genotype at 8 weeks were immunostained for EGFR (brown). Scale bars, 100 μm. (e) Ki67 staining of pancreatic tissue sections and Ki67 labeling index at 8 weeks. Scale bars, 50 μm. Values are means ± SEM (n = 5 mice). **P < 0.01.