脂质和类固醇氢过氧化物作为非硒依赖性谷胱甘肽过氧化物酶的底物。
Lipid and steroid hydroperoxides as substrates for the non-selenium-dependent glutathione peroxidase.
作者信息
Shreve M R, Morrissey P G, O'Brien P J
出版信息
Biochem J. 1979 Feb 1;177(2):761-3. doi: 10.1042/bj1770761.
Abstract
The reduction of linoleic acid hydroperoxide catalysed by rat liver cytosol was previously shown to be catalysed by a selenium-dependent glutathione peroxidase. In contrast, the enzyme responsible in guinea-pig liver cytosol is not selenium-dependent and appears to be a glutathione transferase.
摘要
先前已表明，大鼠肝细胞溶胶催化亚油酸氢过氧化物的还原反应是由一种硒依赖性谷胱甘肽过氧化物酶催化的。相比之下，豚鼠肝细胞溶胶中负责该反应的酶不依赖硒，似乎是一种谷胱甘肽转移酶。
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本文引用的文献
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Protein measurement with the Folin phenol reagent.使用福林酚试剂进行蛋白质测定。
J Biol Chem. 1951 Nov;193(1):265-75.
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Intracellular mechanisms for the decomposition of a lipid peroxide. I. Decomposition of a lipid peroxide by metal ions, heme compounds, and nucleophiles.脂质过氧化物分解的细胞内机制。I. 金属离子、血红素化合物和亲核试剂对脂质过氧化物的分解作用。
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An intracellular GSH-peroxidase with a lipid peroxide substrate.一种具有脂质过氧化物底物的细胞内谷胱甘肽过氧化物酶。
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Selenium as a component of glutathione periodase isolated from ovine erythrocytes.从绵羊红细胞中分离出的谷胱甘肽过氧化物酶中的一种成分——硒。
Biochemistry. 1974 Apr 23;13(9):1825-9. doi: 10.1021/bi00706a008.
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Glutathione peroxidase: a selenoenzyme.谷胱甘肽过氧化物酶：一种含硒酶。
FEBS Lett. 1973 May 15;32(1):132-4. doi: 10.1016/0014-5793(73)80755-0.
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Properties and regulation of glutathione peroxidase.谷胱甘肽过氧化物酶的性质与调节
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