ICCAS OpenIR
Stabilized complex film formed by co-adsorption of beta-lactoglobulin and phospholipids at liquid/liquid interface
Zhang, Y; An, ZH; Cui, GC; Li, JB
2003-08-21
Source PublicationCOLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
ISSN0927-7757
Volume223Issue:1-3Pages:11-16
AbstractA complex film has been formed at a drop surface by the co-adsorption of beta-lactoglobulin with the L-alpha-dipalmitoylphosphatidylcholine (DPPC), L-alpha-dipalmitoylphosphatidyl-ethanolamine (DPPE), and L-alpha-dipalmitoylphosphatidic acid sodium salt (DPPA), respectively, at the water/chloroform interface. By using pendent drop technique we studied the headgroup effect of lipids on the kinetics of co-adsorption layers. It was found experimentally that a folded drop surface was formed during co-adsorption and the headgroup of lipids affected on the formation rate of the folded drop surface. Such a skinlike film demonstrates that there exits an strong interaction between beta-lactoglobulin and each lipid. By depositing one lipid mono- and bilayers onto a solid surface morphology of the mixed lipid/beta-lactoglobulin layers has been investigated by atomic force microscopy (AFM). (C) 2003 Elsevier B.V. All rights reserved.
KeywordStabilized Complex Film Beta-lactoglobulin Liquid/liquid Interface
DOI10.1016/S0927-7757(03)00099-2
Indexed BySCI
Language英语
WOS IDWOS:000185030100002
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:14[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/79786
Collection中国科学院化学研究所
Corresponding AuthorLi, JB
AffiliationChinese Acad Sci, Inst Chem, Ctr Mol Sci, Int Joint Lab,Keylab Colloid & Intercase Sci, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Y,An, ZH,Cui, GC,et al. Stabilized complex film formed by co-adsorption of beta-lactoglobulin and phospholipids at liquid/liquid interface[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2003,223(1-3):11-16.
APA Zhang, Y,An, ZH,Cui, GC,&Li, JB.(2003).Stabilized complex film formed by co-adsorption of beta-lactoglobulin and phospholipids at liquid/liquid interface.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,223(1-3),11-16.
MLA Zhang, Y,et al."Stabilized complex film formed by co-adsorption of beta-lactoglobulin and phospholipids at liquid/liquid interface".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 223.1-3(2003):11-16.
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