Muscarinic cholinergic receptors in brain and atrial membranes of adult brook trout (Salvelinus fontinalis) measured by radioligand binding techniques.

Muscarinic cholinergic receptors were measured by radioligand binding techniques in crude membrane particulate preparations of brain and atrial tissues from laboratory reared brook trout (Salvelinus fontinalis). The radioligand [3H]N-methyl scopolamine was used to determine number and affinity of receptors in saturation experiments. The affinity of the… CONTINUE READING