Morphological investigation of mixed protein/phospholipid monolayers
文献类型：期刊论文
| 作者 | Zhang, HJ; Cui, GC; Li, JB |
| 刊名 | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
 |
| 出版日期 | 2002-03-05 |
| 卷号 | 201期号:1-3页码:123-129 |
| 关键词 | Complex Film Brewster Angle Microscopy Lipid Protein Monolayer |
| ISSN号 | 0927-7757 |
| 英文摘要 | Phase 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. |
| 语种 | 英语 |
| WOS记录号 | WOS:000174783800012 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/79099]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, JB |
| 作者单位 | Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Int Joint Lab, Beijing 100080, Peoples R China |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：化学研究所
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