PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9660850-6 1998 No metabolism was detected in neutrophils that had not been activated, and the oxidation was inhibited by azide (which inhibits MPO) and by catalase (which catalyzes the breakdown of H2O2). Azides 106-111 myeloperoxidase Homo sapiens 128-131