Synthesis, Characterization, and DNA Interaction Studies of Dysprosium(III) with Methylene Blue
文献类型：期刊论文
| 作者 | Pan, Hai-Zhuan ; Wang, Xing-Ming ; Zhang, Min ; Ding, Li-sheng |
| 刊名 | SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY
 |
| 出版日期 | 2011 |
| 卷号 | 41期号:9页码:1215-1220 |
| 关键词 | herring sperm DNA intercalation methylene blue-Dy(III) |
| ISSN号 | 1553-3174 |
| 产权排序 | 3 |
| 通讯作者 | Pan, HZ (reprint author), SW Univ Sci & Technol, Dept Chem, Sch Mat Sci & Engn, Mianyang 621010, Sichuan, Peoples R China. |
| 英文摘要 | The interaction between methylene blue-Dy(III) complex and herring sperm DNA was investigated in physiological buffer (pH 7.40). The binding ratios and the apparent molar absorptivity of (MB)-M-epsilon-Dy-DNA were determined by the molar ratio method. The thermodynamic parameters were calculated by a double-reciprocal equation at different temperatures, and showed that the interaction of methylene blue-Dy(III) complex with DNA was driven mainly by Delta S-r(m)Theta. By combination analysis of the Scatchard method, viscosity measurements, ferrocyanide quenching experiments, and circular dichroism spectroscopy, the methylene blue-Dy(III) complex can bind to DNA, and the major binding mode is electrostatic and partial intercalation binding. |
| 学科主题 | Chemistry; Science & Technology - Other Topics |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China[30572254]; Postgraduate Innovation Foundation of Southwest University of Science and Technology; Analytical and Testing Center of Southwest University of Science and Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000299781500026 |
| 公开日期 | 2012-11-09 |
| 源URL | [http://210.75.237.14/handle/351003/23581]  |
| 专题 | 成都生物研究所_天然产物研究 |
| 推荐引用方式 GB/T 7714 | Pan, Hai-Zhuan,Wang, Xing-Ming,Zhang, Min,et al. Synthesis, Characterization, and DNA Interaction Studies of Dysprosium(III) with Methylene Blue[J]. SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY,2011,41(9):1215-1220. |
| APA | Pan, Hai-Zhuan,Wang, Xing-Ming,Zhang, Min,&Ding, Li-sheng.(2011).Synthesis, Characterization, and DNA Interaction Studies of Dysprosium(III) with Methylene Blue.SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY,41(9),1215-1220. |
| MLA | Pan, Hai-Zhuan,et al."Synthesis, Characterization, and DNA Interaction Studies of Dysprosium(III) with Methylene Blue".SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY 41.9(2011):1215-1220. |
入库方式： OAI收割
来源：成都生物研究所
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