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Preparation of protein molecularly imprinted composite membrane by sol-gel coating method and its permeation mechanism
Zhang Mo1; He Xi-Wen1; Qin Lei1; Li Wen-You1; Chen Lang-Xing1; Zhang Yu-Kui1,2
关键词Molecularly Imprinted Composite Membrane Mechanism Of Permeation Protein Moleculer Imprinting Membrane Separation
刊名CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
2008-03-10
29期:3页:498-504
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
关键词[WOS]POLYMER MEMBRANES ; SELECTIVE RECOGNITION ; SEPARATION ; SENSOR
英文摘要Composite MIMs were prepared by poly[acrylamide] sol-gel coated Nylon microfiltration membranes with BHb, BSA and LYZ as the template molecules, respectively. The surface and cross-section morphology of the MIMs were studied by scanning electron microscopy. It is found that both the outer and inner surface of the Nylon membrane were coated by the sol-gel. The permeation experiments were carried out with both the single template and the double components containing the template and its competitive analogue. The results of permeation experiments show that the permeation of the template is attributed to both the size effect and its complementary functional groups and shape with the imprinted sites. The specific imprinted sites could selectively rebind the template, resulting in the slower permeation of the template. And the size effect means that the smaller the size is, the faster the template transports.
语种英语
WOS记录号WOS:000254265100014
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被引频次:9[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/321008/140776
专题中国科学院大连化学物理研究所
作者单位1.Nankai Univ, Dept Chem, Tianjin 300071, Peoples R China
2.Chinese Acad Sci, Natl Chromatog Res & Anal Ctr, Dalian Inst Chem Phys, Dalian 116011, Peoples R China
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GB/T 7714
Zhang Mo,He Xi-Wen,Qin Lei,et al. Preparation of protein molecularly imprinted composite membrane by sol-gel coating method and its permeation mechanism[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2008,29(3):498-504.
APA Zhang Mo,He Xi-Wen,Qin Lei,Li Wen-You,Chen Lang-Xing,&Zhang Yu-Kui.(2008).Preparation of protein molecularly imprinted composite membrane by sol-gel coating method and its permeation mechanism.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,29(3),498-504.
MLA Zhang Mo,et al."Preparation of protein molecularly imprinted composite membrane by sol-gel coating method and its permeation mechanism".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 29.3(2008):498-504.
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