PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
18078818-3	2008	We developed hCG-coated agarose beads that mimic the physical and physiological features of an implantation-stage human blastocyst.	Sepharose	24-31	chorionic gonadotropin subunit beta 5	Homo sapiens	13-16