The involvement of two distinct subsets of T cells for the expression of the IgE class-specific suppression: establishment and characterization o PC-specific, T15 idiotype-positive T hybridomas and IgE class-specific, antigen-nonspecific T hybridomas.

Animals Dinitrobenzenes/immunology Epitopes Hemocyanins/immunology Hybridomas/immunology Immunoglobulin E/biosynthesis,classification Immunoglobulin Idiotypes/immunology Immunosuppression Therapy Mice Mice, Inbred BALB C Mycobacterium tuberculosis/immunology Phosphorylcholine/immunology Receptors, Antigen, B-Cell/classification Rosette Formation T-Lymphocytes/classification T-Lymphocytes, Regulatory/immunology

Dinitrobenzenes Epitopes Immunoglobulin Idiotypes Receptors, Antigen, B-Cell Phosphorylcholine Immunoglobulin E Hemocyanins