PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6319411-1 1984 Resealed erythrocyte membranes (ghosts) filled with (Fe3+)cytochrome c were used as an assay system to measure the release of superoxide (O-2) from human phagocytes into the incubation medium. Superoxides 126-136 immunoglobulin kappa variable 1D-39 Homo sapiens 138-141