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Molecularly imprinted polymer using beta-cyclodextrin as functional monomer for the efficient recognition of bilirubin
Yang, Yu; Long, Yuanyuan; Cao, Qing; Li, Kean; Liu, Feng
关键词Molecularly Imprinted Polymer Beta-cyclodextrin Bilirubin Selectivity
刊名ANALYTICA CHIMICA ACTA
2008-01-07
DOI10.1016/j.aca.2007.10.044
606期:1页:92-97
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Analytical
研究领域[WOS]Chemistry
关键词[WOS]STATIONARY PHASES ; ENZYMATIC METHOD ; HUMAN SERUM ; OXIDASE ; CHEMILUMINESCENCE ; ANTIBODIES ; SEPARATION ; TEMPLATES ; RECEPTORS ; WATER
英文摘要Bilirubin (BR) imprinted polymer was successfully prepared using supramolecular host compound P-cyclodextrin (beta-CD) as functional monomer. The adsorption equilibrium was attained in about 4 h, which indicated that the adsorption kinetics was comparatively fast. The results of adsorption and selectivity experiments indicated that BR-imprinted P-CD polymer was able to bind BR specifically and reversibly. The specific recognition of BR-imprinted P-CD polymer for BR may be due to the cooperative effects of inclusion interaction and hydrogen bonding. This BR-imprinted P-CD polymer was further applied to eliminate BR in human serum sample. It was verified that the binding specificity of the BR-imprinted polymer for BR was essentially sufficient in the presence of other compounds coexisting in serum sample. Therefore, as a reusable material possessing high affinity and selectivity, BR-imprinted P-CD polymer has a potential application perspective as a clinical hemoperfusion material. (c) 2007 Elsevier B.V. All rights reserved.
语种英语
WOS记录号WOS:000252472600012
引用统计
被引频次:64[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/140848
专题中国科学院大连化学物理研究所
作者单位Peking Univ, Coll Chem, Beijing Natl Lab Mol Sci, Key Lab Bioorgan Chem & Mol Engn, Beijing 100871, Peoples R China
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GB/T 7714
Yang, Yu,Long, Yuanyuan,Cao, Qing,et al. Molecularly imprinted polymer using beta-cyclodextrin as functional monomer for the efficient recognition of bilirubin[J]. ANALYTICA CHIMICA ACTA,2008,606(1):92-97.
APA Yang, Yu,Long, Yuanyuan,Cao, Qing,Li, Kean,&Liu, Feng.(2008).Molecularly imprinted polymer using beta-cyclodextrin as functional monomer for the efficient recognition of bilirubin.ANALYTICA CHIMICA ACTA,606(1),92-97.
MLA Yang, Yu,et al."Molecularly imprinted polymer using beta-cyclodextrin as functional monomer for the efficient recognition of bilirubin".ANALYTICA CHIMICA ACTA 606.1(2008):92-97.
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