PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
6163790-4	1980	Both estrone and estradiol proved efficient as elution agents to free AFP bound to the estradiol-Sepharose beads, but higher yields were produced with estrone.	Sepharose	97-106	alpha fetoprotein	Mus musculus	70-73