MeSH definition : A subtype of endothelin receptor found predominantly in the VASCULAR SMOOTH MUSCLE.
It has a high affinity for ENDOTHELIN-1 and ENDOTHELIN-2.;
MeSH synonym : receptors, endothelin a; receptor, endothelin 1; endothelin a receptor; receptor, endothelin-1; endothelin-1 receptor; endothelin a receptors; Endothelin Receptors Type A;