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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
4
|
pubmed:dateCreated |
1977-1-3
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pubmed:abstractText |
A small bifunctional antigen (4-hydroxy-5-iodo-3-nitrophenyl)acetyl-epsilon-aminocaproyl-L-tyrosine-azobenzene-p-arsonate [NIP-cap-TYR(ABA)] was found to induce fair humoral antibody formation against NIP-cap but very little anti-ABA-TYR. This was observed in rats and guinea pigs. Prior immunization with ABA-TYR, either as such or coupled to dodecanoylated bovine serum albumin (lipid-BSA), primed rats for an enhanced anti-NIP response to NIP-cap-TYR(ABA). An attempt to encourage rats to produce anti-ABA-TYR in response to the bifunctional antigen by priming them with NIP-cap-lipid-BSA failed. Priming with ABA-TYR was dose-dependent. An injection of 1.5-15 nanomoles per rat primed for an increased production of anti-NIP while 150 nanomoles did not. Adult thymectomized x-irradiated rats had a poor anti-NIP response to the bifunctional antigen if they were reconstituted with T-enriched lymphoid cells from control mice, but a good response if reconstituted with similar cells from ABA-TYR-primed syngeneic rats.
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pubmed:language |
eng
|
pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:month |
Apr
|
pubmed:issn |
0014-2980
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pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
5
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
262-6
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:1086231-Animals,
pubmed-meshheading:1086231-Antibody Formation,
pubmed-meshheading:1086231-Antibody Specificity,
pubmed-meshheading:1086231-Azo Compounds,
pubmed-meshheading:1086231-Dose-Response Relationship, Immunologic,
pubmed-meshheading:1086231-Guinea Pigs,
pubmed-meshheading:1086231-Immunologic Memory,
pubmed-meshheading:1086231-Models, Molecular,
pubmed-meshheading:1086231-Nitrobenzenes,
pubmed-meshheading:1086231-Rats,
pubmed-meshheading:1086231-Structure-Activity Relationship,
pubmed-meshheading:1086231-T-Lymphocytes,
pubmed-meshheading:1086231-Tyrosine,
pubmed-meshheading:1086231-p-Azobenzenearsonate
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pubmed:year |
1975
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pubmed:articleTitle |
p-Azobenzenearsonate-L-tyrosine-mediated helper function in immune responses of guinea pigs and rats.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.
|