Assertion: ligand's receptor | /r/HasProperty | specific
Facets:
value: to metazoans
type: TRANSITIVE-OBJECT
value: highly
type: DEGREE
Source sentences:
text: This pathway begins at the cell membrane surface, where a ligand binds to its specific receptor.
text: Receptors and hormones are highly specific binding proteins.
text: Nuclear receptors are specific to metazoans (animals) and are not found in protists, algae, fungi, or plants.