title: Cross-linking with dimethylsuberimidate to study thyroglobulin conformation.
abstract: The present investigation demonstrates that the cross-linking agent, dimethylsuberimidate, is an usefull tool to study thyroglobulin structure. In fact, while reproducible and discrete polymerization products are obtained in strictly controlled conditions, valuable information on the native assemblage of thyroglobulin subunits and the effects of its major post-translational modification (iodination) on its structure, are reported.
mesh_terms: D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D004120:Dimethyl Suberimidate / Q000378:metabolism*; D004591:Electrophoresis, Polyacrylamide Gel; D007096:Imidoesters / Q000378:metabolism*; D008970:Molecular Weight; D011487:Protein Conformation; D013954:Thyroglobulin / Q000378:metabolism*
chemical_list: D007096:Imidoesters; D004120:Dimethyl Suberimidate; D013954:Thyroglobulin