Immune responses in vitro. VI. Cell interactions in the development of primary IgM, IgG and IgA plaque-forming cell responses in vitro.

Ammonium Chloride Animals Antibodies/analysis Antibody Formation Antibody-Producing Cells Antigens Antilymphocyte Serum Cell Separation Cells, Cultured Erythrocytes/immunology Hemolytic Plaque Technique Horses/immunology Immunoglobulin A/analysis Immunoglobulin G/analysis Immunoglobulin M/analysis Lymphocytes/immunology Macrophages/immunology Male Mice Mice, Inbred AKR Mice, Inbred C3H Mice, Inbred C57BL Sheep/immunology Spleen/cytology

Antibodies Antigens Antilymphocyte Serum Immunoglobulin A Immunoglobulin G Immunoglobulin M Ammonium Chloride