PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24271910-3 1982 The results show that, singly or in combination, bicarbonate, orthophosphate, citrate, apo-transferrin, and/or albumin have less than one-tenth of the ability to enhance the oxidation of Fe(II) compared to the serum enzyme, ceruloplasmin. ammonium ferrous sulfate 187-193 ceruloplasmin Homo sapiens 224-237 24271910-5 1982 Whereas ceruloplasmin produces a 4:1 ratio of Fe(II) oxidized to oxygen utilized, the non-enzymic components yield a 2:1 or 3.09:1 ratio. ammonium ferrous sulfate 46-52 ceruloplasmin Homo sapiens 8-21 24271910-6 1982 These data support the role of ceruloplasmin as an antioxidant that prevents the formation of the intermediate active oxygen species O 2 (-) and H2O 2 ( ) through the Fe(II) auto-oxidation reaction.A hitherto unrecognized factor in the control of nonenzymic oxidation of Fe(II) was serum albumin. ammonium ferrous sulfate 169-175 ceruloplasmin Homo sapiens 31-44 24271910-6 1982 These data support the role of ceruloplasmin as an antioxidant that prevents the formation of the intermediate active oxygen species O 2 (-) and H2O 2 ( ) through the Fe(II) auto-oxidation reaction.A hitherto unrecognized factor in the control of nonenzymic oxidation of Fe(II) was serum albumin. ammonium ferrous sulfate 273-279 ceruloplasmin Homo sapiens 31-44 24271910-8 1982 The addition of ceruloplasmin effected up to a 44 x increase in the rate of Fe(II) oxidation and Fe(III)-transferrin formation even in the presence of 0.60 mM albumin. ammonium ferrous sulfate 76-82 ceruloplasmin Homo sapiens 16-29