PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8534326-4 1995 Hypoxia (pO2 = 7.8%) was shown to alter studied parameters (AChE, AC, Na+, K(+)-ATPase activity, and PL content) mainly in the right hemisphere. PO-2 9-12 acetylcholinesterase Rattus norvegicus 60-64 7872091-0 1994 Low PO2 dependency of neutral endopeptidase and acetylcholinesterase activities of the rat carotid body. PO-2 4-7 acetylcholinesterase Rattus norvegicus 48-68