PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8382633-3 1993 Moreover, IGF-I stimulated GTP-gamma-S binding to a 40-kDa protein, and pertussis toxin (PT) attenuated the stimulatory effect of IGF-I on the same protein. Guanosine 5'-O-(3-Thiotriphosphate) 27-38 insulin-like growth factor 1 Rattus norvegicus 10-15