acetylcholine receptor binding antibody(redirected from AChR-Ab)
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acetylcholine receptor binding antibodyAbbreviation: AChR-Ab
An autoantibody against acetylcholine receptors in the neuromuscular junction. Binding, blocking, or modulating antibodies against this receptor are found in the blood of most patients with generalized myasthenia gravis and in about half of all patients with ocular forms of the disease.illustration
See also: antibody