the beta-adrenergic stimulation of adenylate cyclase in membranes from human lung was compared to that of adenylate cyclase in membranes with a majority of beta 2-adrenergic receptors ( from rat lung ) and in membranes with a homogeneous population of beta 2-adrenergic receptors ( from rat erythrocytes and reticulocytes ) .
C0086418
human
C0001643
beta 2-adrenergic receptors