Regulatory role of T cells in IgG antibody formation and immune memory to type III Pneumococcal polysaccharide.

Animals Antibodies, Bacterial/isolation & purification Antibody Formation Antibody Specificity Antilymphocyte Serum Chemical Fractionation Erythrocytes/immunology Female Goats/immunology Graft vs Host Reaction Hemolytic Plaque Technique Immune Sera Immunoglobulin G/biosynthesis Immunologic Memory Mercaptoethanol Mice Mice, Inbred BALB C Polysaccharides, Bacterial Rabbits/immunology Sheep/immunology Streptococcus pneumoniae/immunology T-Lymphocytes/immunology

Antibodies, Bacterial Antilymphocyte Serum Immune Sera Immunoglobulin G Polysaccharides, Bacterial Mercaptoethanol