PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20381645-5 2010 Immediately after sacrifice, hearts were placed in a buffered solution containing acetylthiocholine, which precipitates with acetylcholinesterase, allowing identification of cholinergic nerves. Acetylthiocholine 82-99 acetylcholinesterase (Yt blood group) Sus scrofa 125-145