PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1846580-4	1991	1) When lysates of biosynthetically labeled CEFs were affinity-purified on beta-galactosidase-Sepharose, an approximately 250 kilodalton protein was observed in the Man 6-P eluate but not in the Glc 1-P or mannose eluates, that was precipitated by antisera to purified rat and bovine IGF-II/Man 6-P receptors, but not by nonimmune serum.	cefs	44-48	insulin like growth factor 2	Bos taurus	284-290