PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8845756-2 1996 Insertion of the cDNA behind a cytomegalovirus promoter and selection by aminoglycoside resistance in transfected HEK cells yielded clones secreting large quantities of mAChE into the medium. Aminoglycosides 73-87 acetylcholinesterase Mus musculus 169-174