(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 1. Pancreatic Gdf11 expression detected by in-situ hybridization. (A)
Expression of Gdf11 (purple) in dorsal pancreas epithelium at E11.5.
Little-to-no expression of Gdf11 mRNA is detected in pancreatic
mesenchymal cells that surround the epithelium. (B) Expression of
Gdf11 (purple) in dorsal pancreas, ventral pancreas and stomach
epithelium, duodenal epithelium and kidney (inset) at E13.5. (C) Expression of
Gdf11 (purple) in exocrine acinar cells and duodenal epithelium at
E18.5. Little-to-no Gdf11 expression was detected in islets. Blood
cells are stained black in this panel. (D) Sense control at E18.5. Labels are
the same as in C. d, duodenal epithelium; dp, dorsal pancreas epithelium; e,
exocrine acinar cells; i, islets; k, kidney; s, stomach epithelium; vp,
ventral pancreas epithelium.