EDNRB(redirected from EtBr)
Also found in: Acronyms.
EDNRBA gene on chromosome 13q22 that encodes endothelin-B receptor, a member of the endothelin receptor group of G-protein-coupled
receptors, located primarily in the vascular endothelial cells where they play a role in vasoconstriction, vasodilation, bronchoconstriction and cell proliferation.
EDNRB mutations cause Hirschsprung disease type 2.