Abstract:
:An indirect binding assay, the fluorometric immunoassay (FIAX), was established for the detection of anti-M2 antibodies which are specific markers for primary biliary cirrhosis (PBC). Submitochondrial particles (SMP) from beef heart and rat liver and the ATPase-associated antigen (M2) were used. The antigens were fixed to a cellulose acetate surface, SMP at a concentration of 2 mg/ml, ATPase at a concentration of 0.2 mg/ml. Sera were used at 1:60 and 1:120 and bound antimitochondrial antibodies (AMA) were demonstrated by fluorescent isothiocyanate labelled monospecific anti-human IgG, IgM and IgA antibodies. The fluorescent signals were proportional to the AMA titre in the serum samples and were measured in a fluorometer (FIAX 100). Of 94 patients with PBC, 92 had AMA against SMP from beef heart compared with 76 in the complement fixation test (CFT) and 84 in the immunofluorescence test (IFL). Ninety reacted with the ATPase-associated M2 antigen. Sera from patients known to have AMA of different specificities (anti-M1, anti-M3, anti-M5, anti-M6) reacted with SMP from beef heart and/or rat liver but not with M2.
journal_name
J Immunol Methodsjournal_title
Journal of immunological methodsauthors
Klein R,Lindenborn-Fotinos J,Berg PAdoi
10.1016/0022-1759(83)90401-5subject
Has Abstractpub_date
1983-11-11 00:00:00pages
227-38issue
1-2eissn
0022-1759issn
1872-7905pii
0022-1759(83)90401-5journal_volume
64pub_type
杂志文章abstract::Somatic cell hybridization between the YACUT T cell lymphoma cell line with normal lymphocytes activated in secondary mixed lymphocyte cultures (MLCs) consistently yielded IL-2-dependent CD4- CD8 alpha+ beta- Fc gamma RIII+ hybrids with cytotoxic function. The hybrids expressed T cell receptors other than that of YACU...
journal_title:Journal of immunological methods
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abstract::IgG responses are crucial in antiviral defence and instrumental for the serodiagnosis of infections. Fcγ receptors (FcγRs), which recognize the Fc-part of IgG, differ regarding their IgG binding affinity, IgG subclass preference, cellular expression profile and pathogen elimination mechanisms elicited upon activation....
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journal_title:Journal of immunological methods
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journal_title:Journal of immunological methods
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journal_title:Journal of immunological methods
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journal_title:Journal of immunological methods
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journal_title:Journal of immunological methods
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journal_title:Journal of immunological methods
pub_type: 杂志文章
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journal_title:Journal of immunological methods
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更新日期:2010-08-31 00:00:00
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journal_title:Journal of immunological methods
pub_type: 杂志文章
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更新日期:1989-02-08 00:00:00
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更新日期:2019-12-01 00:00:00
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更新日期:2007-01-10 00:00:00
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journal_title:Journal of immunological methods
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doi:10.1016/0022-1759(88)90364-x
更新日期:1988-09-13 00:00:00
abstract:INTRODUCTION:Peripheral blood mononuclear cells (PBMCs) are frequently used for genomic analyses, but several factors can affect the yield and integrity of nucleic acids, including the methods of cell collection and isolation. The goal of this work was to analyze the utility of systematic isolation of different immune ...
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更新日期:2017-03-01 00:00:00
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journal_title:Journal of immunological methods
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更新日期:2011-10-28 00:00:00
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journal_title:Journal of immunological methods
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journal_title:Journal of immunological methods
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更新日期:1993-07-06 00:00:00
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journal_title:Journal of immunological methods
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journal_title:Journal of immunological methods
pub_type: 杂志文章
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更新日期:1985-05-10 00:00:00
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journal_title:Journal of immunological methods
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更新日期:1983-09-30 00:00:00
abstract::The 7th International Workshop on Human Leucocyte Differentiation Antigens (HLDA7) studied a number of newly characterised molecules relevant to human leucocyte differentiation and function. The HLDA organisation, which devised and continues to maintain the CD nomenclature, is responsible, under the auspices of IUIS a...
journal_title:Journal of immunological methods
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更新日期:2003-04-01 00:00:00
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journal_title:Journal of immunological methods
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journal_title:Journal of immunological methods
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更新日期:1982-01-01 00:00:00
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journal_title:Journal of immunological methods
pub_type: 杂志文章
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更新日期:1988-11-10 00:00:00
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journal_title:Journal of immunological methods
pub_type: 杂志文章
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更新日期:2015-04-01 00:00:00