ICCAS OpenIR
Binding of aromatic anion amphiphile to phospholipid vesicles: a fluorescence study
Wang, CZ; Huang, JB; Ye, JP
2002-05-23
Source PublicationCOLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
ISSN0927-7757
Volume204Issue:1-3Pages:125-129
AbstractThe fluorescence properties of an aromatic anion amphiphile, N-(4-decyloxy-2-hydroxy-benzylidene)glycine (C(10)HG) have been investigated. The fluorescence spectra of C(10)HG in lipid vesicles showed stronger intensity than that in aqueous solution, which is due to the less polarity of microenvironment in the former case. A blue-shift maximum of C(10)HG fluorescence spectra caused by the carbonyl and phosphate groups in the membrane lipid was also observed. The fluorescence lifetimes and anisotropy data showed that the C(10)HG molecule is immobilized in the membrane, and its motion is blocked by phospholipid. Fluorescence quenching suggested that the molecule is embedded but does not penetrate deeply in the bilayer. (C) 2002 Elsevier Science B.V. All rights reserved.
KeywordAmphiphile Phospholipid Fluorescence Study
Indexed BySCI
Language英语
WOS IDWOS:000175694700013
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/78666
Collection中国科学院化学研究所
Corresponding AuthorHuang, JB
Affiliation1.Peking Univ, Inst Phys Chem, Beijing 100871, Peoples R China
2.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Lab Photochem, Beijing 100101, Peoples R China
Recommended Citation
GB/T 7714
Wang, CZ,Huang, JB,Ye, JP. Binding of aromatic anion amphiphile to phospholipid vesicles: a fluorescence study[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2002,204(1-3):125-129.
APA Wang, CZ,Huang, JB,&Ye, JP.(2002).Binding of aromatic anion amphiphile to phospholipid vesicles: a fluorescence study.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,204(1-3),125-129.
MLA Wang, CZ,et al."Binding of aromatic anion amphiphile to phospholipid vesicles: a fluorescence study".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 204.1-3(2002):125-129.
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