| 对硝基苯胺增敏的化学发光法评价血清抗氧化能力 |
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| 引用本文： | 雷英杰,姚逸伦,章竹君.对硝基苯胺增敏的化学发光法评价血清抗氧化能力[J].应用化工,2000,29(1):35-37. |
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| 作者姓名： | 雷英杰 姚逸伦 章竹君 |
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| 作者单位： | 1. 西安近代化学研究所,710065
2. 陕西师范大学化学系,西安,710062 |
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| 摘 要： | 利用对硝基苯胺增敏的 L uminol- HRP- H2 O2 化学发光反应不断产生自由基中间体的机理 ,通过血清中抗氧化剂对自由基的清除作用 ,测定血清抑制化学发光的时间来评价血清的抗氧化能力。对 40个血清样品分析表明 :男性血清抗氧化能力稍大于女性。
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| 关 键 词： | 对硝基苯胺 化学发光 抗氧化能力 血清 |
| 修稿时间： | 1999-11-07 |
A P-Nitraniline-enhanced Chemiluminescence Assay for Antioxidant Capacity in Human Serum |
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| Lei Yingjie,Yao Yilun,Zhang Zhujun.A P-Nitraniline-enhanced Chemiluminescence Assay for Antioxidant Capacity in Human Serum[J].Applied chemical industry,2000,29(1):35-37. |
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| Authors: | Lei Yingjie Yao Yilun Zhang Zhujun |
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| Abstract: | p Nitraniline as an enhancer to the Luminol HRP H 2O 2 Chemiluminscent reaction is reported. The Continuous light output depends on constant production of free radical intermediates, which is sensitive to interfence by radical scavenging antioxidants, such as human serum, The interval of light emission is linearly related to the molar quantity of the antioxidant. In this way, we can quantify the total antioxidant capacity in human serum. The results of 40 samples show that normal ranges are slightly higher in males serum than in females. |
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| Keywords: | p nitraniline chemiluminescence antioxidant capacity human serum |
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