to test if a local sequestration of the beta-adrenergic receptor away from ns within the plasma membrane might contribute to the uncoupling of the beta-adrenergic receptors during desensitization , plasma membranes from control and desensitized lungs were treated with the fusogen polyethylene glycol to disrupt any compartmentalization of protein components within the plasma membrane .
C0001643
beta-adrenergic receptor
C0007603
plasma