PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 436301-2 1979 Total AChE activity was increased in Hirsprung"s disease; the activity was separated by polyacrylamide gel electrophoresis into two molecular forms. polyacrylamide 88-102 acetylcholinesterase (Cartwright blood group) Homo sapiens 6-10