title: Early B lymphocytes in man.
abstract: We have confirmed in man the presence of a subpopulation of B lymphocytes which cannot reexpress their immunological receptors after challenge with antibodies. These early B lymphocytes were studied in peripheral blood, in cord blood and also, with anti-idiotypic sera, in the peripheral blood of a myeloma patient.
mesh_terms: D000293:Adolescent; D000328:Adult; D001402:B-Lymphocytes / Q000276:immunology*; D005260:Female; D005312:Fetal Blood / Q000276:immunology*; D006801:Humans; D007106:Immune Sera; D007074:Immunoglobulin G / Q000032:analysis; D007136:Immunoglobulins / Q000032:analysis*; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D009101:Multiple Myeloma / Q000276:immunology; D012075:Remission, Spontaneous
chemical_list: D007106:Immune Sera; D007074:Immunoglobulin G; D007136:Immunoglobulins