PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11084022-2	2001	We have constructed a cell line derived from the rat pheochromocytoma PC12 in which expression of a constitutively active mutant of ALK7 (T194D) is under the control of a tetracycline-inducible promoter.	Tetracycline	171-183	activin A receptor type 1C	Rattus norvegicus	132-136