Enzyme immunoassay of anti-human acetylcholine receptor autoantibodies in patients with myasthenia gravis reveals correlation with striational autoantibodies.


Anti-acetylcholine receptor (AChR) autoantibodies are a marker of acquired myasthenia gravis (MG). Some of these antibodies cause muscle weakness. Striational autoantibodies (StrAb) also are a marker of MG. They are most prevalent in older patients and patients with thymoma. Here we describe a reproducible enzyme immunoassay (AChR-EIA) for detecting… (More)


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