PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
4075111-10	1985	For both PC12 and PCG2 cells, dopamine beta-hydroxylase activity shows minimal copper dependency, suggesting that endogenous inhibitors present in normal tissue are absent in these malignant cell lines.	Copper	79-85	dopamine beta-hydroxylase	Rattus norvegicus	30-55