| 比色法测定Fenton反应产生的羟自由基 |
| |
| 引用本文： | 贾之慎,邬建敏,唐孟成. 比色法测定Fenton反应产生的羟自由基[J]. 生物化学与生物物理进展, 1996, 23(2): 184-186 |
| |
| 作者姓名： | 贾之慎 邬建敏 唐孟成 |
| |
| 作者单位： | 浙江农业大学无机及分析化学教研室;浙江农业大学无机及分析化学教研室;浙江农业大学无机及分析化学教研室 |
| |
| 摘 要： | Fenton反应产生的羟自由基能与水杨酸生成羟基化产物2，3－二羟基苯甲酸，用比色法测定其含量能间接测定羟自由基的生成量．通过对测定条件的研究，得到最佳的测定方案．可作为一种简便的筛选羟自由基清除剂的方法
|
| 关 键 词： | 羟自由基 Fenton反应 比色法 水杨酸 |
| 收稿时间： | 1995-06-30 |
| 修稿时间： | 1995-11-20 |
Colorimetric Determination of Hydroxyl Radicals from Fenton Reaction |
| |
| Jia Zhishen,Wu Jianmin and Tang Mengcheng. Colorimetric Determination of Hydroxyl Radicals from Fenton Reaction[J]. Progress In Biochemistry and Biophysics, 1996, 23(2): 184-186 |
| |
| Authors: | Jia Zhishen Wu Jianmin Tang Mengcheng |
| |
| Affiliation: | Teaching Group of Inorganic and Analytic Chemistry, ZhejiangAgricultural University;Teaching Group of Inorganic and Analytic Chemistry, ZhejiangAgricultural University;Teaching Group of Inorganic and Analytic Chemistry, ZhejiangAgricultural University |
| |
| Abstract: | Hydroxyl radicals from Fenton reaction can react with salicylate to form 2,3-dihydroxybenzoate.The quantitative analysis of hydroxyl radicals can be done through the colorimetric determination of 2,3 -dihydroxybenzoate.The determination condition has been studied and a best determination program has been obtained. The test indicated that hydroxyl radicals from this system could be scavenged by reutin and quercitin.This system can be used as a convenient method for the selection of hydroxyl radical scavenger. |
| |
| Keywords: | hydroxyl radical Fenton reaction colorimetry salicylate |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《生物化学与生物物理进展》浏览原始摘要信息 |
|
点击此处可从《生物化学与生物物理进展》下载全文 |
