Surface molecularly imprinted polymer nanowires used for protein recognition

	Surface molecularly imprinted polymer nanowires used for protein recognition
	Li, Y ; Yang, HH ; Zhuang, ZX ; Wang, XR
刊名	CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
	2005-09-10
卷号	26 期号:9 页码:1634-1636
关键词	molecularly imprinted polymers nanowires protein recognition
ISSN号	0251-0790
英文摘要	Molecularly imprinted polymers(MIPs) are artificial, template-made receptors with the ability to recognize and to specially bind the target molecule. The advantage of stability of the polymer, ease of the preparation and low cost of these MIPs have led to their assessment as substitutes for antibodies or enzymes in chemical sensors, catalysis and separations. Although creating a MIPs against small molecules is straightforward now, imprinting of large structures, such as proteins and other biomacromolecules, is still a challenge. The major problem associated with the imprinting of such large structures lies on the restricted mobility of them within highly cross-linked polymer networks and the poor efficiency in rebinding. In this paper, we present a technique for the preparation of polymer nanowires with the protein molecule imprinted and binding sites on surface. These surface imprinting nanowires exhibit highly selective recognition for a variety of template proteins, including albumin, hemoglobin and cytochrome c. Since the protein imprinted sites are located on, or close to, the surface, these imprinted nanowires have a good site accessibility towards the target protein molecules. Furthermore, the large surface area of the nanowires results in larger protein molecules binding capacity of the imprinted nanowires compared to previously report surface imprinting MIPs.
WOS关键词	ANTIBODIES ; TEMPLATES
WOS研究方向	Chemistry
语种	中文
出版者	HIGHER EDUCATION PRESS
WOS记录号	WOS:000232081400013
内容类型	期刊论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/27177]
专题	自然资源部第一海洋研究所
通讯作者	Yang, HH
作者单位	1.SOA, Inst Oceanog 1, Qingdao 266061, Peoples R China 2.Wenzhou Med Coll, Wenzhou 325000, Peoples R China
推荐引用方式 GB/T 7714	Li, Y,Yang, HH,Zhuang, ZX,et al. Surface molecularly imprinted polymer nanowires used for protein recognition[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2005,26(9):1634-1636.
APA	Li, Y,Yang, HH,Zhuang, ZX,&Wang, XR.(2005).Surface molecularly imprinted polymer nanowires used for protein recognition.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,26(9),1634-1636.
MLA	Li, Y,et al."Surface molecularly imprinted polymer nanowires used for protein recognition".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 26.9(2005):1634-1636.