ICCAS OpenIR
Morphological investigation of mixed protein/phospholipid monolayers
Zhang, HJ; Cui, GC; Li, JB
2002-03-05
Source PublicationCOLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
ISSN0927-7757
Volume201Issue:1-3Pages:123-129
AbstractPhase changes of the monolayer of L-alpha-dimyristoyl phosphatidylcholine (DMPC) caused by the penetration of protein, beta-lactoglobulin or beta-casein are investigated at the air/water interface by Brewster angle microscopy and fluorescence microscopy (FM). It is found that domains are formed during compressing the mixed protein/DMPC monolayer. The domains possess various ribbon shapes and higher flexibility. The results of FM measurements by labeling protein molecules reveal that the formed domains are caused by the incorporation of protein molecules into DMPC monolayer rather than by the phase transition of DMPC monolayer. To compress the mixed monolayer, we have proved by experiments the separation of beta-lactoglobulin or beta-casein from the DMPC monolayer. It also shows no obvious interaction between DMPC and beta-lactoglobulin or beta-casein. (C) 2002 Elsevier Science B.V. All rights reserved.
KeywordComplex Film Brewster Angle Microscopy Lipid Protein Monolayer
Indexed BySCI
Language英语
WOS IDWOS:000174783800012
PublisherELSEVIER SCIENCE BV
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/79100
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, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Zhang, HJ,Cui, GC,Li, JB. Morphological investigation of mixed protein/phospholipid monolayers[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2002,201(1-3):123-129.
APA Zhang, HJ,Cui, GC,&Li, JB.(2002).Morphological investigation of mixed protein/phospholipid monolayers.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,201(1-3),123-129.
MLA Zhang, HJ,et al."Morphological investigation of mixed protein/phospholipid monolayers".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 201.1-3(2002):123-129.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhang, HJ]'s Articles
[Cui, GC]'s Articles
[Li, JB]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang, HJ]'s Articles
[Cui, GC]'s Articles
[Li, JB]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang, HJ]'s Articles
[Cui, GC]'s Articles
[Li, JB]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.