title: The synthesis and assembly of immunoglobulins by malignant human plasmacytes. 3. Heterogeneity in IgA polymer assembly.
mesh_terms: D001853:Bone Marrow / Q000276:immunology / Q000378:metabolism; D001854:Bone Marrow Cells; D003593:Cytoplasm / Q000276:immunology; D006801:Humans; D007106:Immune Sera; D007070:Immunoglobulin A / Q000096:biosynthesis*; D007128:Immunoglobulin Fragments; D008970:Molecular Weight; D009101:Multiple Myeloma / Q000276:immunology*; D010950:Plasma Cells / Q000276:immunology / Q000378:metabolism*; D011233:Precipitin Tests; D012967:Sodium Dodecyl Sulfate
chemical_list: D007106:Immune Sera; D007070:Immunoglobulin A; D007128:Immunoglobulin Fragments; D012967:Sodium Dodecyl Sulfate