PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6262880-5 1981 The protease inhibitors puromycin and bacitracin, the metal chelator 1,10-phenanthroline, and the sulphydryl blocking agents N-ethylmaleimide and p-chloromercuribenzoate greatly reduced the release of tryptophan from CCK-8. p-chloromercuribenzoate 146-169 cholecystokinin Rattus norvegicus 217-220