title: Regulation of the assembly and expression of variable-region genes.
mesh_terms: D000818:Animals; D001402:B-Lymphocytes / Q000166:cytology / Q000276:immunology; D002454:Cell Differentiation; D002460:Cell Line; D002874:Chromosome Mapping; D005786:Gene Expression Regulation; D005796:Genes; D007143:Immunoglobulin Heavy Chains / Q000235:genetics; D007144:Immunoglobulin J-Chains / Q000235:genetics; D007147:Immunoglobulin Light Chains / Q000235:genetics; D007135:Immunoglobulin Variable Region / Q000235:genetics*; D051379:Mice; D008957:Models, Genetic
chemical_list: D007143:Immunoglobulin Heavy Chains; D007144:Immunoglobulin J-Chains; D007147:Immunoglobulin Light Chains; D007135:Immunoglobulin Variable Region