PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15808411-7 2005 Nitrite formed either by autooxidation of NO or by conversion of nitrate to nitrite by xanthine oxidase was converted into the powerful nitric dioxide radical by lactoperoxidase and H(2)O(2) that is derived from the metabolism of xanthine oxidase. Nitrites 0-7 lactoperoxidase Bos taurus 162-177 22434701-3 2012 The products of nitrite (NO(2) (-) ) oxidation by salivary peroxidase (SPO) and commercial bovine lactoperoxidase (LPO) are studied by utilizing an electrochemical assay that allows the direct, continuous monitoring of NO and/or NO(2) and by HPLC to assess nitrates at the end of the reaction. Nitrites 16-23 lactoperoxidase Bos taurus 98-113 22434701-3 2012 The products of nitrite (NO(2) (-) ) oxidation by salivary peroxidase (SPO) and commercial bovine lactoperoxidase (LPO) are studied by utilizing an electrochemical assay that allows the direct, continuous monitoring of NO and/or NO(2) and by HPLC to assess nitrates at the end of the reaction. Nitrites 16-23 lactoperoxidase Bos taurus 115-118 22434701-4 2012 Dialyzed saliva and LPO, in the presence of H(2) O(2) , convert nitrite into nitrate and form some NO, with a molar ratio of 10(3) . Nitrites 64-71 lactoperoxidase Bos taurus 20-23 15808411-7 2005 Nitrite formed either by autooxidation of NO or by conversion of nitrate to nitrite by xanthine oxidase was converted into the powerful nitric dioxide radical by lactoperoxidase and H(2)O(2) that is derived from the metabolism of xanthine oxidase. Nitrites 76-83 lactoperoxidase Bos taurus 162-177 12426117-1 2002 The peroxidase-catalyzed nitration of tyrosine derivatives by nitrite and hydrogen peroxide has been studied in detail using the enzymes lactoperoxidase (LPO) from bovine milk and horseradish peroxidase (HRP). Nitrites 62-69 lactoperoxidase Bos taurus 137-152 12426117-1 2002 The peroxidase-catalyzed nitration of tyrosine derivatives by nitrite and hydrogen peroxide has been studied in detail using the enzymes lactoperoxidase (LPO) from bovine milk and horseradish peroxidase (HRP). Nitrites 62-69 lactoperoxidase Bos taurus 154-157 8388915-5 1993 Lactoperoxidase complexes with nitrite ion and thiocyanate ion were characterized for comparison with the cyanide complex. Nitrites 31-38 lactoperoxidase Bos taurus 0-15