PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2552754-1 1989 Singlet oxygen generation is reported from (1) enzymatic reaction and (2) electron transfer reactions of the superoxide anion measured directly with an ultrasensitive near-IR emission spectrophotometer by monitoring the O2(1 delta g)----O2 (3 sigma g-) transition at 1268 nm. Singlet Oxygen 0-14 immunoglobulin kappa variable 1D-39 Homo sapiens 220-239 2825313-6 1986 MPO-independent oxidant generation in neutrophils and macrophages involves the generation of highly toxic species derived from the interaction of O2- and H2O2, such as hydroxyl radical and singlet oxygen. Singlet Oxygen 189-203 immunoglobulin kappa variable 1D-39 Homo sapiens 146-158 171266-7 1975 These effects, which were observed in the absence of iron salts, led to the proposal that O2- and H2O2 can directly give rise to a singlet oxygen, as follows: O2- + H2O2 leads to OH- + OH. Singlet Oxygen 131-145 immunoglobulin kappa variable 1D-39 Homo sapiens 90-102