PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11241375-2 2001 Classically, C1 cells have been identified by their immunoreactivity for the catecholamine biosynthetic enzymes tyrosine hydroxylase (TH) and/or phenylethanolamine N-methyltransferase (PNMT). Catecholamines 77-90 tyrosine hydroxylase Rattus norvegicus 112-132 11241375-2 2001 Classically, C1 cells have been identified by their immunoreactivity for the catecholamine biosynthetic enzymes tyrosine hydroxylase (TH) and/or phenylethanolamine N-methyltransferase (PNMT). Catecholamines 77-90 tyrosine hydroxylase Rattus norvegicus 134-136