| 新型手性氨基酸尾式卟啉铜(II)配合物的仿酶活性 |
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| 引用本文： | 罗国添,廖桂英,曾秋平.新型手性氨基酸尾式卟啉铜(II)配合物的仿酶活性[J].赣南师范学院学报,2005,26(6):4-6. |
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| 作者姓名： | 罗国添 廖桂英 曾秋平 |
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| 作者单位： | 赣南师范学院,化学与生命科学系,江西,赣州,341000 |
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| 基金项目： | 江西省自然科学基金项目（No.042005）,江西省教育厅科技项目（2002001）. |
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| 摘 要： | 报道了L-半胱氨酸尾式卟啉铜(II)及四苯基卟啉铜(II)配合物作为超氧化物歧化酶(SOD)和过氧化氢酶(CAT)模拟物催化歧化O22-和催化分解过氧化氢及有毒氧自由基的活性.结果表明:这两种铜卟啉配合物具有较好的仿酶活性.
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| 关 键 词： | 铜基氧化酶 金属卟啉 仿酶活性 |
| 文章编号： | 1004-8332（2005）06-0004-03 |
| 收稿时间： | 2005-10-20 |
| 修稿时间： | 2005-11-10 |
Study on Imitated Enzyme Activity of New Chiral Amio Acid Tailed Porphyrin Copper(II) Complexes |
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| LUO Guo-tian,LIAO Gui-ying,ZENG Qiu-ping.Study on Imitated Enzyme Activity of New Chiral Amio Acid Tailed Porphyrin Copper(II) Complexes[J].Journal of Gannan Teachers' College(Social Science(2)),2005,26(6):4-6. |
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| Authors: | LUO Guo-tian LIAO Gui-ying ZENG Qiu-ping |
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| Institution: | Department of Chemistry and Life Science, Gannan Teachers College,Ganzhou 341000, China |
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| Abstract: | This paper reports the study on imitated enzyme activity of two kinds of metalloporphyrin complex-L-cysteine tailed porhyrin copper(II) and tetraphenyl porphyrin copper(II) complexes.The activity of these two kinds of metalloporphrin accelerate dismutation of O~(2-) and decomposition of H_2O_2 and poisonous free-radical-oxygen as superoxide dismutase(SOD)and CAT was tested.It shows the metalloporhyrin has obvious biological activity of mimic enzymes. |
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| Keywords: | copper radical oxidase metalloporphyrin activity of imitated enzyme |
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