Abstract:
:A solid-phase enzyme immunoassay for the measurement of anti-acetylcholine receptor antibodies in the sera of patients with myasthenia gravis is reported. Sufficient amounts of acetylcholine receptor for the sensitive detection of anti-acetylcholine receptor antibody were directly fixed to Costar serocluster 96-well EIA plates coated with poly-L-lysine hydrobromide. The solid-phase enzyme immunoassay detected anti-acetylcholine receptor antibodies in 91% of the myasthenia gravis patients including 4 out of 4 ocular type myasthenia patients, anti-acetylcholine receptor antibodies of which were not detectable by the immunoprecipitation assay. Correlation between antibody titers measured by enzyme immunoassay and the immunoprecipitation assay was significant.
journal_name
J Immunol Methodsjournal_title
Journal of immunological methodsauthors
Kobayashi N,Sugita H,Terada E,Ghoda A,Okudaira H,Ogita T,Miyamoto Tdoi
10.1016/0022-1759(84)90401-0subject
Has Abstractpub_date
1984-10-26 00:00:00pages
267-72issue
2eissn
0022-1759issn
1872-7905pii
0022-1759(84)90401-0journal_volume
73pub_type
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journal_title:Journal of immunological methods
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journal_title:Journal of immunological methods
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