PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3662082-5 1987 Saturation ScO2, computed on-line from mass spectrometer end-tidal PO2 and PCO2, was used to manually adjust FIO2 breath by breath to obtain a rapid fall to a hypoxic plateau lasting 30-45s, followed by rapid resaturation. PO-2 67-70 synthesis of cytochrome C oxidase 2 Homo sapiens 11-15