PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6601623-3 1983 Saturation kinetics were observed after incubation of glutaraldehyde-fixed organisms with 125I-labeled alpha 1-antitrypsin. Glutaral 54-68 serpin family A member 1 Homo sapiens 103-122