[The immunoenzyme analysis of ceruloplasmin].

A highly specific and sensitive enzyme immunoassay (EIA) system, suitable for the qualitative analysis of ceruloplasmin, has been developed. The possibility of its use for the examination of children with mononucleosis and pseudotuberculosis has been studied. An increase in the concentration of ceruloplasmin has been more pronounced in infectious mononucleosis (0.506 +/- 0.026 g/l) and pseudotuberculosis (0.421 +/- 0.157 g/l). The results of EIA coincided with the data obtained by radial immunodiffusion.