Synthesis of water-soluble dendritic conjugated polymers for fluorescent DNA assays
文献类型：期刊论文
| 作者 | Yu, Minghui; Tang, Yanli; He, Fang; Wang, Shu; Zheng, Dagui; Li, Yuhang; Zhu, Daoben |
| 刊名 | MACROMOLECULAR RAPID COMMUNICATIONS
 |
| 出版日期 | 2006-10-24 |
| 卷号 | 27期号:20页码:1739-1745 |
| 关键词 | Conjugated Polymers Dendrimers Fluorescence Resonance Energy Transfer Dna Assays |
| ISSN号 | 1022-1336 |
| DOI | 10.1002/marc.200600495 |
| 英文摘要 | Cationic water-soluble dendritic poly(fluorene)s with positively charged an-Lines on the exterior (PFP-G(0-2)) can be prepared by a macromonomer (generation-by-generation) approach. The charge densities of PFP-G(0-2) can control their distances to DNA by electrostatic interactions. The PFP-G(2) with higher generation of dendritic side chains possesses a higher charge density, and gives rise to efficient fluorescence resonance energy transfer (FRET) to a signaling fluorescein labeled at the terminus of DNA. These new conjugated polymers form less aggregates and yield more efficient FRET in a tetrahydrofuran/H2O mixed solvent as compared to in pure water. The sensitivity of the DNA sensor is improved by utilizing highly dendritic conjugated polymers. |
| 语种 | 英语 |
| WOS记录号 | WOS:000241870300004 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/58385]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, Shu |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100080, Peoples R China 2.Nanchang Univ, Dept Chem, Nanchang 330047, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Minghui,Tang, Yanli,He, Fang,et al. Synthesis of water-soluble dendritic conjugated polymers for fluorescent DNA assays[J]. MACROMOLECULAR RAPID COMMUNICATIONS,2006,27(20):1739-1745. |
| APA | Yu, Minghui.,Tang, Yanli.,He, Fang.,Wang, Shu.,Zheng, Dagui.,...&Zhu, Daoben.(2006).Synthesis of water-soluble dendritic conjugated polymers for fluorescent DNA assays.MACROMOLECULAR RAPID COMMUNICATIONS,27(20),1739-1745. |
| MLA | Yu, Minghui,et al."Synthesis of water-soluble dendritic conjugated polymers for fluorescent DNA assays".MACROMOLECULAR RAPID COMMUNICATIONS 27.20(2006):1739-1745. |
入库方式： OAI收割
来源：化学研究所
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