Figure 2. Ngn3-GR activation affects anterior gut markers at Stage 44. (a) Exocrine pancreatic markers PDI and elastase are slightly decreased (n = 16/16 and n = 14/15, respectively). (e,f) Stomach marker cathepsin E is significantly reduced (n = 14/14). (g,h) Liver and duodenum marker hex is slightly decreased (n = 7/7). Pancreas is outlined in panels (c) and (d).