A study on the reaction of Zincon-Cu(II) metal complexes with bovine serum albumin
文献类型：期刊论文
| 作者 | Wang, XM ; Dong, FQ ; Ding, LS ; Peng, RF ; Liao, HW |
| 刊名 | CHINESE JOURNAL OF INORGANIC CHEMISTRY
 |
| 出版日期 | 2004 |
| 卷号 | 20期号:8页码:920_924 |
| 关键词 | ZCN-Cu(II) coordination compound bovine serum albumin(BSA) UV-Vis spectra ZCN-Cu(II)-bovine serum albumin coordination compound |
| ISSN号 | 1001-4861 |
| 产权排序 | 2 |
| 通讯作者 | Wang, XM, SW Univ Sci & Technol, Dept Chem & Biol Engn, Mianyang 621002, South Korea. |
| 中文摘要 | The interaction of Zincon(ZCN)-Cu(II) metal complexe with bovine serum albumin (BSA) was investigated by UV-Vis spectrophotometric method in acidic buffer solution (pH=4.25). ZCN-Cu(II)-BSA was a blueness color coordination compound, with maximum absorption at 605 nm with 10 nm, 60 nm and 140 nm of red shift compared to the ZCN-Cu(II) complex, ZCN-BSA complex and ZCN. According to molar ratio method and dual wavelength method, the apparent molar absorptivity of epsilon was equal to 4.82x10(5) L.mol(-1).cm(-1). Conditional constants were defined as ZCN:Cu(II):BSA=10:5:2. Condition combination constant of ZCN-Cu(II) and BSA K was 8.82x10(4). A combined mechanism was suggested between BSA and ZCN-Cu(II) by electrostatic force (Primary action force) and distant water force. Position of Impact might be arginine, proline, histidine, tyrosine and cystine. Contemporary formation of electron transfer complexes is an important cause in forming ZCN-Cu(II)-BSA complexes. |
| 学科主题 | Chemistry, Inorganic & Nuclear |
| 收录类别 | SCI |
| 语种 | 中文 |
| WOS记录号 | WOS:000223096200008 |
| 公开日期 | 2011-07-08 |
| 源URL | [http://210.75.237.14/handle/351003/17481]  |
| 专题 | 成都生物研究所_天然产物研究 |
| 推荐引用方式 GB/T 7714 | Wang, XM,Dong, FQ,Ding, LS,et al. A study on the reaction of Zincon-Cu(II) metal complexes with bovine serum albumin[J]. CHINESE JOURNAL OF INORGANIC CHEMISTRY,2004,20(8):920_924. |
| APA | Wang, XM,Dong, FQ,Ding, LS,Peng, RF,&Liao, HW.(2004).A study on the reaction of Zincon-Cu(II) metal complexes with bovine serum albumin.CHINESE JOURNAL OF INORGANIC CHEMISTRY,20(8),920_924. |
| MLA | Wang, XM,et al."A study on the reaction of Zincon-Cu(II) metal complexes with bovine serum albumin".CHINESE JOURNAL OF INORGANIC CHEMISTRY 20.8(2004):920_924. |
入库方式： OAI收割
来源：成都生物研究所
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