PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6329209-1 1984 Zymosan-activated serum ( ZAS ) stimulated a time- and concentration-dependent generation of superoxide anion (O-2) by human neutrophils. Superoxides 93-109 immunoglobulin kappa variable 1D-39 Homo sapiens 111-114