these findings 1 ) demonstrate that immunoprecipitation assay using fat cell tsh receptor may detect tsh receptor-related antibodies different from tbii in patients with graves ' disease and 2 ) suggest the antibodies may recognize determinants on the receptor or its vicinity that do not participate in the binding of tsh or thyroid stimulating antibody , and may interfere with thyroidal response to these stimulators .
C0021027
tbii
C0003241
antibodies