PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2856405-1	1987	TRH receptors have been solubilized from GH4C1 cells using the plant glycoside digitonin.	Glycosides	69-78	thyrotropin releasing hormone	Rattus norvegicus	0-3