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rdf:type |
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lifeskim:mentions |
umls-concept:C0003250,
umls-concept:C0005456,
umls-concept:C0025914,
umls-concept:C0026809,
umls-concept:C0034819,
umls-concept:C0205146,
umls-concept:C0439851,
umls-concept:C1419030,
umls-concept:C1420280,
umls-concept:C1517880,
umls-concept:C1552596,
umls-concept:C1711351,
umls-concept:C1880022,
umls-concept:C1947931
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pubmed:issue |
1
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pubmed:dateCreated |
1988-3-30
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pubmed:abstractText |
Three new rat monoclonal antibodies (MAbs) (5A2, 125A8 and 135D5) directed against the mouse interleukin-2 receptor (IL-2R) were isolated. They were obtained after immunization of LOU rats with 14.1.6 T helper cell clones. These three MAbs recognize the p55 subunit of the IL-2R and compete with the binding of previously characterized MAbs AMT13 and 3C7 specific for this p55 subunit [Moreau et al. (1987) Eur. J. Immun. 15, 723-727]. They recognize the same (or closely related epitopes) since they reciprocally compete with each other's binding. Scatchard plot analysis of the data from inhibition experiments clearly indicate that they recognize with very high affinity the ligand binding site area of the p55 subunit of the IL-2R. The properties of the Fab fragment prepared from 5A2 and 135D5 indicate that at saturation one intact IgG molecule binds two IL-2R molecules.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Jan
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pubmed:issn |
0161-5890
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
25
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
57-61
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pubmed:dateRevised |
2011-11-17
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pubmed:meshHeading |
pubmed-meshheading:2449607-Animals,
pubmed-meshheading:2449607-Antibodies, Monoclonal,
pubmed-meshheading:2449607-Binding, Competitive,
pubmed-meshheading:2449607-Binding Sites, Antibody,
pubmed-meshheading:2449607-Epitopes,
pubmed-meshheading:2449607-Immunoglobulin Fab Fragments,
pubmed-meshheading:2449607-Mice,
pubmed-meshheading:2449607-Mice, Inbred BALB C,
pubmed-meshheading:2449607-Rats,
pubmed-meshheading:2449607-Rats, Inbred Strains,
pubmed-meshheading:2449607-Receptors, Immunologic,
pubmed-meshheading:2449607-Receptors, Interleukin-2
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pubmed:year |
1988
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pubmed:articleTitle |
Characterization of three monoclonal antibodies specifically directed against the ligand binding site area of the p55 subunit of the mouse interleukin-2 receptor.
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pubmed:affiliation |
Unité d'Immunogénétique Cellulaire, Institut Pasteur, Paris, France.
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pubmed:publicationType |
Journal Article
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