The lymphocyte.
D000906:Antibodies; D000917:Antibody Formation; D000921:Antibody-Producing Cells; D001402:B-Lymphocytes / Q000276:immunology; D007104:Immune Adherence Reaction; D007111:Immunity, Cellular; D007156:Immunologic Memory; D037102:Lectins / Q000494:pharmacology; D008213:Lymphocyte Activation / Q000187:drug effects; D008214:Lymphocytes / Q000276:immunology / Q000502:physiology; D013601:T-Lymphocytes / Q000276:immunology; D013950:Thymus Gland / Q000276:immunology
D000906:Antibodies; D037102:Lectins