Effect of anionic surfactant molecular structure on bovine serum albumin (BSA) fluorescence
文献类型：期刊论文
| 作者 | Lu, RC; Cao, AN; Lai, LH; Xiao, JX |
| 刊名 | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
 |
| 出版日期 | 2006-04-20 |
| 卷号 | 278期号:1-3页码:67-73 |
| 关键词 | Bovine Serum Albumin Anionic Surfactant Fluorescence Spectroscopy Sodium Alkyl Sulfate Sodium Alkyl Sulfonate |
| ISSN号 | 0927-7757 |
| 英文摘要 | The interactions of BSA with different anionic surfactants, such as sodium alkyl sulfate (CnSO4Na, n = 8, 10 and 12), sodium alkyl sulfonate (CnSO3Na, n = 8, 10 and 12) and sodium alkyl carboxylate (CnCOONa, n = 9 and 11) were investigated by fluorescence spectroscopy. The effect of molecular structure of anionic surfactants, such as the types of hydrophilic groups and the lengths of hydrophobic chain, on BSA intrinsic fluorescence was examined. It was shown that addition of anionic surfactants induced strong quenching of BSA fluorescence. The quenching of BSA fluorescence relied on the hydrophobic chain lengths of surfactant. The more hydrophobic surfactant had a greater capacity to quench BSA fluorescence. However, anionic surfactants with different headgroups did not show significant difference, e.g., CnSO4- and CnSO3- with same alkyl chain had similar quenching effect on BSA fluorescence. (c) 2005 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000236901300010 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/60061]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xiao, JX |
| 作者单位 | 1.Peking Univ, Coll Chem & Mol Engn, Beijing 100871, Peoples R China 2.Peking Univ, Coll Chem & Mol Engn, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, RC,Cao, AN,Lai, LH,et al. Effect of anionic surfactant molecular structure on bovine serum albumin (BSA) fluorescence[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2006,278(1-3):67-73. |
| APA | Lu, RC,Cao, AN,Lai, LH,&Xiao, JX.(2006).Effect of anionic surfactant molecular structure on bovine serum albumin (BSA) fluorescence.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,278(1-3),67-73. |
| MLA | Lu, RC,et al."Effect of anionic surfactant molecular structure on bovine serum albumin (BSA) fluorescence".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 278.1-3(2006):67-73. |
入库方式： OAI收割
来源：化学研究所
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