[The immune-enzyme analysis based on chimeric molecule and oligopeptide fragmentations to detect autoantibodies to beta-adrenergic receptor in patients with dilation cardiomyopathy].

: The article deals with specification of technique of immune-enzyme analysis to detect autoantibodies to beta-adrenergic receptors (beta1-AP) using compound of oligopeptids representing the fragmentations of extracellular sites beta1-AP and chimeric molecule of extracellular section of receptor This technique significantly exceeds the analogues defined in publications by its sensitivity and correlation with diagnosis.