Figure 1
From: Sonic hedgehog through Gli2 and Gli3 is required for the proper development of placental labyrinth
The localization of main components of Shh pathway in developing placenta. (a-a’’) Top panels show the H&E staining of serial paraffin-embedded sections of E8.0–E11.5 placentas, and were designated the areas presented on the corresponding panels below. (b-f’’) Immunohistochemistry staining for the main components of Shh pathway, including Shh, Ptc1, Smo, Gli2, and Gli3, was performed in the serial sections. De, decidium; Ch, chorion; Epc, ectoplacental cone; Jz, junctional zone (TGC layer and SP layer); Lb, labyrinth. Scale bar: 200 μm
