title: Xenopus laevis larval thymocytes do not express surface immunoglobulin.
mesh_terms: D000818:Animals; D003429:Cross Reactions; D005455:Fluorescent Antibody Technique; D007814:Larva / Q000276:immunology*; D008970:Molecular Weight; D011817:Rabbits; D011947:Receptors, Antigen, B-Cell; D013154:Spleen / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology*; D014982:Xenopus laevis
chemical_list: D011947:Receptors, Antigen, B-Cell