after the finding of antibodies to the beta-adrenergic receptor in the serum of a subject with allergic rhinitis , coded sera from atopic and control subjects were assayed for immunoglobulins that inhibited the specific binding of 125i-labelled hydroxybenzylpindolol to beta-receptors in mammalian lung membranes .
C0003241
antibodies
C0021027
immunoglobulins