Figure 2
From: Plexin-B1 plays a redundant role during mouse development and in tumour angiogenesis
PlexinB1 and Sema4D are expressed in different epithelial tissues in the adult mouse. A) PlexinB1 is expressed in the epithelium of the lung airways.(arrow). B) In the kidney PlexinB1 staining is present in the distal tubules (arrow) and the collecting ducts (arrowhead); the proximal tubules are stained in red by PAS histochemical reaction. C) In the kidney, Sema4D is mainly expressed in the pars convoluta of the proximal tubules. D) In the adult liver PlexinB1 is diffusely expressed in the liver parenchima.