Assertion: telencephalon's cell | /r/CapableOf | produce the ligand
Facets:
Source sentences:
text: In the cell producing the ligand, sonic hedgehog protein (SHH) is acetylated (palmitylation is mediated by the acetylase skinny hedgehog and the cleavage-mediated addition of cholesterol) and released through the action of the membrane-transporter protein dispatched.