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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
KeywordMolecularly Imprinted Polymer Beta-cyclodextrin Bilirubin Selectivity
Source PublicationANALYTICA CHIMICA ACTA
2008-01-07
DOI10.1016/j.aca.2007.10.044
Volume606Issue:1Pages:92-97
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Analytical
WOS Research AreaChemistry
WOS KeywordSTATIONARY PHASES ; ENZYMATIC METHOD ; HUMAN SERUM ; OXIDASE ; CHEMILUMINESCENCE ; ANTIBODIES ; SEPARATION ; TEMPLATES ; RECEPTORS ; WATER
AbstractBilirubin (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.
Language英语
WOS IDWOS:000252472600012
Citation statistics
Cited Times:66[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/140848
Collection中国科学院大连化学物理研究所
AffiliationPeking Univ, Coll Chem, Beijing Natl Lab Mol Sci, Key Lab Bioorgan Chem & Mol Engn, Beijing 100871, Peoples R China
Recommended Citation
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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