PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2153526-18 1990 In summary, our observation indicates that 1) the converting phenomenon is induced via IgG-TSH receptor complexes; 2) the mechanism aside from receptor aggregation, i.e. the recognition of a critical domain in TSH receptor molecule, seems necessary for promoting converting phenomenon; and 3) the addition of antihuman IgG Ab affects a postreceptor step via TSH receptor structures that differ from the TSH-binding site. Thyrotropin 91-94 thyroid stimulating hormone receptor Homo sapiens 210-222 2153526-18 1990 In summary, our observation indicates that 1) the converting phenomenon is induced via IgG-TSH receptor complexes; 2) the mechanism aside from receptor aggregation, i.e. the recognition of a critical domain in TSH receptor molecule, seems necessary for promoting converting phenomenon; and 3) the addition of antihuman IgG Ab affects a postreceptor step via TSH receptor structures that differ from the TSH-binding site. Thyrotropin 91-94 thyroid stimulating hormone receptor Homo sapiens 210-222