Lymphocyte classes in New Zealand mice. II. Decreased frequency of immunoglobulin-bearing lymphocytes and increased frequency of lymphocytes lacking detectable theta or immunoglobulin determinants.

Age Factors Animals Antigen-Antibody Reactions Autoradiography Bence Jones Protein Binding Sites, Antibody Cell Division Cytotoxicity Tests, Immunologic Fluorescent Antibody Technique Immune Sera Immunoglobulin Fragments Iodine Isotopes Lymph Nodes/cytology Mice Mice, Inbred C57BL Mice, Inbred CBA Mice, Inbred NZB Rabbits/immunology Spleen/cytology T-Lymphocytes/immunology Thymus Gland/cytology

Immune Sera Immunoglobulin Fragments Iodine Isotopes Bence Jones Protein