Studies on recognition and dynamic analysis of polydiacetylene Langmuir-Schaefer films functionalized with glycolipid

	Studies on recognition and dynamic analysis of polydiacetylene Langmuir-Schaefer films functionalized with glycolipid
其他题名	论文其他题名
	Fan Y.; Zhang L. G.; Hou F. Y.; Ma B. L.; Shen D. Z.; Li Y. J.
	2003
发表期刊	Chemical Journal of Chinese Universities-Chinese
ISSN	0251-0790
卷号	24 期号:4 页码:657-661
摘要	As a potential materials for optic biosensor, the surface properties of the polydiacetylene films fuctionalized with glycolipid on pure water are interesting and important. Pressure-area isotherms of mixed a-D-mannoside-hexadecyl (MC16) and 10, 12-pentacosadiynoic acid (PDA) monolayers were studied. The interfacial behavior at the air/water interface show that MC16/PDA monolayers on the water surface have a good miscibility. The interactions Of MC16 with Escherichia coli(E. coli) jm 109 were studied by rapid colorimetric transitions on. the MC16/PDA Langmuir-Schaefer (LS) films. This colorimetric transition can be quantified by UV-Vis absorption spectra. The kinetic experiments show that the color change induced by the addition of E. coli reaches a plateau after 15 min 9 although the Change becomes apparent within 3 min. Kinetics of the process was discussed. We estimate that one Escherichia coli can only bind two MC16 molecules.
收录类别	SCI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25834
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Fan Y.,Zhang L. G.,Hou F. Y.,et al. Studies on recognition and dynamic analysis of polydiacetylene Langmuir-Schaefer films functionalized with glycolipid[J]. Chemical Journal of Chinese Universities-Chinese,2003,24(4):657-661.
APA	Fan Y.,Zhang L. G.,Hou F. Y.,Ma B. L.,Shen D. Z.,&Li Y. J..(2003).Studies on recognition and dynamic analysis of polydiacetylene Langmuir-Schaefer films functionalized with glycolipid.Chemical Journal of Chinese Universities-Chinese,24(4),657-661.
MLA	Fan Y.,et al."Studies on recognition and dynamic analysis of polydiacetylene Langmuir-Schaefer films functionalized with glycolipid".Chemical Journal of Chinese Universities-Chinese 24.4(2003):657-661.

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