CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
High sensitivity optical biosensors based on conjugated polymers
Liu, XF; Wang, LH(王丽华); Song, SP(宋世平); Fan, CH(樊春海); Huang, W; Liu, XF (reprint author), Nanjing Univ Posts & Telecommun, Inst Adv Mat, Nanjing 210003, Peoples R China
2008
Source PublicationPROGRESS IN CHEMISTRY
ISSN1005-281X
Volume20Issue:9Pages:1375
AbstractConjugated polymers (CPs) with large, delocalized molecular structures exhibit unique optical characteristics, which can be used as excellent sensing elements. Recently, the use of water-soluble CPs as either chemical or biological sensor elements has received intense research interest. The sensing mechanism can be variable with different conjugated polymers used. For example, million-fold signal amplification can be achieved when electron/energy that moves along a conjugated chain is transferred to an appropriate acceptor ultrafastly, so the sensitivity of the biosensor can be improved remarkably. Some CPs' optical characteristics can be changed when the conformations of the conjugated backbone or the profile substitutes are changed. With this, the colorimetric and fluorometric biosensors are designed by changing the conformation of the probes mediated by the combination of the specific targets.
Subject AreaChemistry ; Nuclear Science & Technology ; Radiology, Nuclear Medicine & Medical Imaging
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000259465900015
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/7744
Collection中科院上海应用物理研究所2004-2010年
Corresponding AuthorLiu, XF (reprint author), Nanjing Univ Posts & Telecommun, Inst Adv Mat, Nanjing 210003, Peoples R China
Recommended Citation
GB/T 7714
Liu, XF,Wang, LH,Song, SP,et al. High sensitivity optical biosensors based on conjugated polymers[J]. PROGRESS IN CHEMISTRY,2008,20(9):1375.
APA Liu, XF,Wang, LH,Song, SP,Fan, CH,Huang, W,&Liu, XF .(2008).High sensitivity optical biosensors based on conjugated polymers.PROGRESS IN CHEMISTRY,20(9),1375.
MLA Liu, XF,et al."High sensitivity optical biosensors based on conjugated polymers".PROGRESS IN CHEMISTRY 20.9(2008):1375.
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