title: The 5'-terminal sequences of immunoglobulin messenger RNAs of a mouse myeloma.
mesh_terms: D000818:Animals; D001483:Base Sequence; D002845:Chromatography; D004591:Electrophoresis, Polyacrylamide Gel; D007136:Immunoglobulins / Q000096:biosynthesis*; D051379:Mice; D010954:Plasmacytoma / Q000032:analysis* / Q000276:immunology; D012333:RNA, Messenger / Q000032:analysis*
chemical_list: D007136:Immunoglobulins; D012333:RNA, Messenger