Assembly of alternating polycation and DNA multilayer films by electrostatic layer-by-layer adsorption
文献类型：期刊论文
| 作者 | Pei RJ ; Cui XQ ; Yang XR ; Wang EK |
| 刊名 | biomacromolecules
 |
| 出版日期 | 2001 |
| 卷号 | 2期号:2页码:463-468 |
| 关键词 | BIOSPECIFIC INTERACTION ANALYSIS THIN-FILMS POLYELECTROLYTE FILMS SUCCESSIVE DEPOSITION PROTEIN MULTILAYERS MOLECULAR FILMS GLUCOSE-OXIDASE STRANDED-DNA GOLD SURFACE CONSTRUCTION |
| ISSN号 | 1525-7797 |
| 通讯作者 | yang xr |
| 中文摘要 | the assembly of alternating dna and positively charged poly(dimethyldiallylammonium chloride) (pdda) multilayer films by electrostatic layer-by-layer adsorption has been studied. the real-time surface plasmon resonance (biacore) technique was used to characterize and monitor the formation of multilayer films in solution in real time continuously. electrochemical impedance spectroscopy (eis) and uv-vis absorbance measurements were also used to study the film assembly, and linear film growth was observed. all the results indicate that the uniform multilayer can be obtained on the poly(ethylenimine)- (pei-) coated substrate surface. the kinetics of the adsorption of dna on pdda surface was also studied by the real-time biacore technique; the observed rate constant was calculated using a langmuir model (k(obs) = (1.28 +/- 0.08) x 10(-2) s(-1). |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000174256200019 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/20401]  |
| 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 | Pei RJ,Cui XQ,Yang XR,et al. Assembly of alternating polycation and DNA multilayer films by electrostatic layer-by-layer adsorption[J]. biomacromolecules,2001,2(2):463-468. |
| APA | Pei RJ,Cui XQ,Yang XR,&Wang EK.(2001).Assembly of alternating polycation and DNA multilayer films by electrostatic layer-by-layer adsorption.biomacromolecules,2(2),463-468. |
| MLA | Pei RJ,et al."Assembly of alternating polycation and DNA multilayer films by electrostatic layer-by-layer adsorption".biomacromolecules 2.2(2001):463-468. |
入库方式： OAI收割
来源：长春应用化学研究所
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