title: Lymphocyte functions and subpopulation distribution in marmosets.
abstract: Marmoset lymphocytes were highly reactive to general mitogens, participate in direct cytotoxicity (purportedly mediated by T-cells) and particpate in an antibody dependent lymphocyte cytotoxicity assay (K-cell). The distribution of lymphocyte subpopulations among various species showed that the percent T-cells ranged from 46.4 to 66.6% in different species while complement receptor cells ranged from 10.3 to 19.0%. Surface immunoglobulin (SIg) stable B-cells ranged from 10.6 to 16.4% while the SIg labile L-cells ranged from 26.9 to 37.5%. A fourth receptor, Fc, was demonstrated on 23.7 to 31.7% of the marmoset lymphocytes.
mesh_terms: D000818:Animals; D000920:Antibody-Dependent Cell Cytotoxicity; D001402:B-Lymphocytes; D001665:Binding Sites; D002143:Callitrichinae / Q000276:immunology*; D003602:Cytotoxicity, Immunologic; D000882:Haplorhini; D007141:Immunoglobulin Fc Fragments; D007958:Leukocyte Count; D008214:Lymphocytes / Q000276:immunology*; D011947:Receptors, Antigen, B-Cell; D012397:Rosette Formation; D013601:T-Lymphocytes
chemical_list: D007141:Immunoglobulin Fc Fragments; D011947:Receptors, Antigen, B-Cell