[Characteristics of 2 types of antigen-binding T suppressors formed during an immune response using T-T hybridomas and their extracts]. / Kharakteristika dvukh tipov antigensviazyvaiushchikh T-supressorov, obazuiushchikhsia v khode immunnogo otveta, s pomoshch'iu T-T-gibridom i ikh ékstraktov.
Biull Eksp Biol Med
; 101(4): 450-3, 1986 Apr.
Article
em Ru
| MEDLINE
| ID: mdl-2938645
ABSTRACT
Antigen-binding T cells of mice immunized with low doses of syngenic spleen cells modified by 2,4,6-trinitrophenyl sulphonic acid, were fused with BW 5147.3.13 thymoma subclone. Suppressor hybridomas were not identical in their differentiating antigens and functional activity. Extract from Lyt 1-2+ hybridoma suppressed efferent and afferent limbs of delayed type hypersensitivity (DTH) in recipients sensitized with subcutaneous injection of 3 X 10(7) TNP-SC. Extract from Lyt 1+2+ I-hybridoma suppressed only afferent DTH limb. It is suggested that during DTH induction with low doses of hapten-modified cells the generation of different types of antigen-binding DTH T suppressors takes place.
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Base de dados:
MEDLINE
Assunto principal:
Extratos de Tecidos
/
Linfócitos T Reguladores
/
Hibridomas
/
Reações Antígeno-Anticorpo
/
Células Apresentadoras de Antígenos
Limite:
Animals
Idioma:
Ru
Ano de publicação:
1986
Tipo de documento:
Article