[ 3h ] -dihydroalprenolol ( [ 3h ] -dha ) binds to cerebral membranes of the frog , chick , rat , mouse , rabbit and human with a dissociation equilibrium constant ( kd ) of about 1 nm and displays binding characteristics indicative of an interaction with beta-adrenoceptors .
C0086418
human
C0001643
beta-adrenoceptors