Fluorescent detection of heparin by a cationic conjugated polyfluorene probe containing aggregation-induced emission units
文献类型：期刊论文
| 作者 | Xu BW ; Wu XF ; Li HB ; Tong H ; Wang LX |
| 刊名 | polymer
 |
| 出版日期 | 2012 |
| 卷号 | 53期号:2页码:490-494 |
| 关键词 | DNA CONCENTRATION DETERMINATION INTERPOLYELECTROLYTE COMPLEXES INDUCED THROMBOCYTOPENIA CARDIAC-SURGERY POLYMERS COPOLYMERS SENSORS POLYELECTROLYTES QUANTIFICATION DERIVATIVES |
| ISSN号 | 0032-3861 |
| 通讯作者 | tong h |
| 中文摘要 | a novel conjugated cationic polyfluorene containing aminated tetraphenylethene (atpe) unit is developed as a sensitive and selective fluorescence probe for heparin detection based on the combination of aggregation-induced emissive property of the atpe units and the fret process from the blue-emissive polyfluorene segments to the yellow-emissive awe units. the addition of anionic heparin will lead to the formation of heparin/polymer complexes, and turn on the aggregation-induced yellow emission of the atpe units. a good linear relationship is found between the yellow emission intensity of the awe units and the heparin concentrations with a limit of detection of 30 nm in aqueous buffer. (c) 2011 elsevier ltd. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000299607400028 |
| 公开日期 | 2013-06-08 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48373]  |
| 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 | Xu BW,Wu XF,Li HB,et al. Fluorescent detection of heparin by a cationic conjugated polyfluorene probe containing aggregation-induced emission units[J]. polymer,2012,53(2):490-494. |
| APA | Xu BW,Wu XF,Li HB,Tong H,&Wang LX.(2012).Fluorescent detection of heparin by a cationic conjugated polyfluorene probe containing aggregation-induced emission units.polymer,53(2),490-494. |
| MLA | Xu BW,et al."Fluorescent detection of heparin by a cationic conjugated polyfluorene probe containing aggregation-induced emission units".polymer 53.2(2012):490-494. |
入库方式： OAI收割
来源：长春应用化学研究所
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