PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24176923-6 2014 Upon oxidation by the MPO, the halogenation product hypochlorous acid (HOCl) fluorescein is formed which can be detected e.g. by flow cytometry. Fluorescein 77-88 myeloperoxidase Homo sapiens 22-25