title: Biochemical characterization of surface immunoglobulin.
mesh_terms: D000818:Animals; D001402:B-Lymphocytes / Q000276:immunology; D002500:Centrifugation, Isopycnic; D002645:Chickens; D003902:Detergents; D004591:Electrophoresis, Polyacrylamide Gel; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis; D010950:Plasma Cells / Q000276:immunology; D011947:Receptors, Antigen, B-Cell / Q000032:analysis*
chemical_list: D003902:Detergents; D007074:Immunoglobulin G; D011947:Receptors, Antigen, B-Cell