PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9553712-6 1998 Most of the peroxidase activity of MPO (spectrophotometrically measured by the oxidation of orthodianisidine by hydrogen peroxide) was eluted at 0.65 M NaCl. Dianisidine 92-108 myeloperoxidase Equus caballus 35-38