PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11127803-4 1999 Preincubation of intact human neutrophils with INF-alpha and subsequent stimulation with calcium ionophore A23187 also enhanced significantly superoxide radical generation that reduced nitroblue tetrazolium into blue formazan. Nitroblue Tetrazolium 185-206 interferon alpha 17 Homo sapiens 47-56