THE REACTION OF FERROUS EDTA WITH HYDROGEN PEROXIDE EVIDENCE AGAINST HYDROXYL RADICAL FORMATION
THE REACTION OF FERROUS EDTA WITH HYDROGEN PEROXIDE EVIDENCE AGAINST HYDROXYL RADICAL FORMATION
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DOI：
10.1016/0748-5514(85)90132-1
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发表时间：
1985-01-01
期刊：
影响因子：
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通讯作者：
KOPPENOL W H
中科院分区：
文献类型：
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作者：
KOPPENOL W H
辐射分解产生的羟基自由基降解细胞色素c。相反，铁细胞色素c在Fe-EDTA- h2o2体系中被氧化，而不损失任何细胞色素c。由此得出结论，在后一体系中没有形成羟基自由基，氧化是通过FeO(II)EDTA或Fe(II)-H2O2-EDTA络合物进行的。
Radiolytically generated hydroxyl radicals degrade cytochrome c. In contrast, ferrocytochrome c is oxidized in the Fe-EDTA-H2O2 system, without loss of any cytochrome c. It is concluded that in the latter system no hydroxyl radicals are formed and that oxidation takes place via a FeO(II)EDTA or Fe(II)-H2O2-EDTA complex.