[The amino acid-binding capacity of immunoglobulins in rheumatoid arthritis patients].

A study is presented of the binding capacity of immunoglobulins with amino acids in 60 patients with rheumatoid arthritis of grade I and II activity. Results of the investigation revealed an increase of the binding capacity of immunoglobulins of all three classes with a high range of amino acids that depended directly on the activity grade of the pathological process.