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题名: Study of bovine serum albumin imprinted polymer fabricated with 3-aminophenylboronic acid as functional monomer on chitosan particles
作者: Wang Hua-Fang1;  He Yun-Hua1;  He Xi-Wen1;  Ll Wen-You1;  Chen Lang-Xing1;  Zhang Yu-Kui1, 2
关键词: 3-aminophenylboronic acid ;  bovine serum albumin ;  chitosan ;  molecularly imprinted technology
刊名: CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
发表日期: 2008-04-10
卷: 29, 期:4, 页:726-730
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Multidisciplinary
研究领域[WOS]: Chemistry
英文摘要: 3-Aminophenylboronic acid was used as functional monomer, molecularly imprinted polymer of bovine serum albumin was fabricated on chitosan particles. The Langmuir adsorption model was undertaken to describe the equilibrium isotherms. Analysis of the model shows that many recognition sites of BSA were formed on the MIP with higher adsorption capacity and higher selectivity respect to the other two candidates. Langmuir adsorption equilibrium constant was 49.5 mL/mg and the theoretical maximum adsorption capacity was 16.3 mg/g. The imprinted polymers showed a better selectivity and capacity of the template than one of other competitive proteins. Therefore, this strategy and the functional monomer are promising in molecularly imprinting technology for separating and purifying each protein component in complex bio-samples.
关键词[WOS]: ADSORPTIVE SEPARATION ;  SELECTIVE SEPARATION ;  SURFACE ;  ADSORBENT ;  BEADS ;  RECOGNITION ;  HEMOGLOBIN ;  NI2+ ;  ACRYLAMIDE ;  PROTEINS
语种: 英语
WOS记录号: WOS:000255101400014
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/140920
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Nankai Univ, Dept Chem, Tianjin 300071, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116011, Peoples R China

Recommended Citation:
Wang Hua-Fang,He Yun-Hua,He Xi-Wen,et al. Study of bovine serum albumin imprinted polymer fabricated with 3-aminophenylboronic acid as functional monomer on chitosan particles[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2008,29(4):726-730.
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