PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2721447-2	1989	[125I]CCK octapeptide binding was significantly reduced when gastric glands were pretreated with iodoacetamide (IA; 10 mM), p-chloromercuribenzoate (PCMB; 0.1 mM), or N-ethylmaleimide (NEM; 0.1 mM) at 24 C, but not by dithiothreitol (DTT; 1.0 mM) or dinitrothiobenzoic acid (DTNB; 10 mM).	p-chloromercuribenzoate	124-147	cholecystokinin	Cavia porcellus	6-9