The AFM characterization of Ni(phen)(3)(2+) fixing effects on DNA
文献类型：期刊论文
| 作者 | Yu LH ; Li Z ; Wu AG ; Wang HD ; Suo QL ; Bi XH ; Huang BQ |
| 刊名 | chemical journal of chinese universities-chinese
 |
| 出版日期 | 2002 |
| 卷号 | 23期号:1页码:46-48 |
| 关键词 | ATOMIC-FORCE MICROSCOPY |
| ISSN号 | 0251-0790 |
| 通讯作者 | li z |
| 中文摘要 | in this paper, the fixing and stretching effect of ni(phen)(2+)(3) with different concentrations on dna had been studied by tapping mode afm. under an ambient condition, the high-resolution dna images were obtained, the average height, width and length of well spread dna molecules were measured. the results showed that because of the variations of ionic concentration, the density and topography of dna molecules on substrate had a great difference. the afm and gel electrophoresis results also showed that, under our experimental condition, dna molecules kept intact, ni(phen)(2+)(3) did not catalyze the cleavage activity of ecori, therefore, ni (phen)(2+)(3) would be used to make high-resolution physical mapping of dna by afm. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 中文 |
| WOS记录号 | WOS:000173834700013 |
| 公开日期 | 2010-11-03 |
| 源URL | [http://202.98.16.49/handle/322003/18795]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Yu LH,Li Z,Wu AG,et al. The AFM characterization of Ni(phen)(3)(2+) fixing effects on DNA[J]. chemical journal of chinese universities-chinese,2002,23(1):46-48. |
| APA | Yu LH.,Li Z.,Wu AG.,Wang HD.,Suo QL.,...&Huang BQ.(2002).The AFM characterization of Ni(phen)(3)(2+) fixing effects on DNA.chemical journal of chinese universities-chinese,23(1),46-48. |
| MLA | Yu LH,et al."The AFM characterization of Ni(phen)(3)(2+) fixing effects on DNA".chemical journal of chinese universities-chinese 23.1(2002):46-48. |
入库方式： OAI收割
来源：长春应用化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。