title: Normal immunoglobulin M. II. The molecular weights of the intact molecule and its tryptic and reductive fragments.
mesh_terms: D000478:Alkylation; D002850:Chromatography, Gel; D004591:Electrophoresis, Polyacrylamide Gel; D006801:Humans; D007122:Immunoelectrophoresis; D007140:Immunoglobulin Fab Fragments / Q000302:isolation & purification; D007141:Immunoglobulin Fc Fragments / Q000302:isolation & purification; D007128:Immunoglobulin Fragments / Q000032:analysis*; D007075:Immunoglobulin M / Q000032:analysis* / Q000302:isolation & purification; D008961:Models, Structural; D008970:Molecular Weight; D010084:Oxidation-Reduction; D014357:Trypsin; D014461:Ultracentrifugation
chemical_list: D007140:Immunoglobulin Fab Fragments; D007141:Immunoglobulin Fc Fragments; D007128:Immunoglobulin Fragments; D007075:Immunoglobulin M; D014357:Trypsin