PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
701439-4	1978	The most efficient purification was obtained when the enzyme was eluted from a column containing the acetylcholinesterase inhibitor [1-methyl-9-(Nbeta-epsilon-amino-caproyl)-beta-aminopropylamino] acridinium bromide hydrobromide covalently linked to Sepharose 4B.	Sepharose	250-259	acetylcholinesterase (Yt blood group)	Sus scrofa	101-121