Enhanced affinochromism of polydiacetylene monolayer in response to bacteria by incorporating US nano-crystallites

	Enhanced affinochromism of polydiacetylene monolayer in response to bacteria by incorporating US nano-crystallites
其他题名	论文其他题名
	Zhang Y. J.; Ma B. L.; Li Y. J.; Li J. H.
	2004
发表期刊	Colloids and Surfaces B-Biointerfaces
ISSN	0927-7765
卷号	35 期号:1 页码:41-44
摘要	By incorporating bio-specific receptors, such as p-10,12-pentacosadiyne-1-N-(3,6,9-trioxaundecylamide)-alpha-D-mannopyranoside (MPDA), into 10,12-pentacosadiyonic acid (PDA) monolayer, the MPDA/PDA monolayer underwent affinochromatic transition in response to the bacteria binding to the receptor. Here, we described a new method to study the membrane/macromolececular interaction between Escherichia coli (E coli) and mannose and its relative affinochromism by modifying MPDA/PDA with CdS nano-crystallites (MPDA/PDA-CdS). CdS not only triggered the strong tropism of the bacteria but also reduced the rigidity of the MPDA/PDA backbone, resulting in the enhanced affinochromism. This discovery might be of significance in basic biophysical studies of membrane/macromolececular and designing novel biosensor. (C) 2004 Elsevier B.V. All rights reserved.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25096
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhang Y. J.,Ma B. L.,Li Y. J.,et al. Enhanced affinochromism of polydiacetylene monolayer in response to bacteria by incorporating US nano-crystallites[J]. Colloids and Surfaces B-Biointerfaces,2004,35(1):41-44.
APA	Zhang Y. J.,Ma B. L.,Li Y. J.,&Li J. H..(2004).Enhanced affinochromism of polydiacetylene monolayer in response to bacteria by incorporating US nano-crystallites.Colloids and Surfaces B-Biointerfaces,35(1),41-44.
MLA	Zhang Y. J.,et al."Enhanced affinochromism of polydiacetylene monolayer in response to bacteria by incorporating US nano-crystallites".Colloids and Surfaces B-Biointerfaces 35.1(2004):41-44.

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