引用本文:
毛晓波, 王晨轩, 刘磊, 马晓晶, 牛琳, 杨延莲, 王琛. 液/固界面多肽分子组装精细结构的扫描隧道显微镜研究[J]. 物理化学学报,
2010, 26(04): 850-861.
doi:
10.3866/PKU.WHXB20100440
Citation: MAO Xiao-Bo, WANG Chen-Xuan, LIU Lei, MA Xiao-Jing, NIU Lin, YANG Yan-Lian, WANG Chen. Study on the Fine Structure of Polypeptides at Solid-Liquid Interfaces by Scanning Tunneling Microscopy[J]. Acta Physico-Chimica Sinica, 2010, 26(04): 850-861. doi: 10.3866/PKU.WHXB20100440
Citation: MAO Xiao-Bo, WANG Chen-Xuan, LIU Lei, MA Xiao-Jing, NIU Lin, YANG Yan-Lian, WANG Chen. Study on the Fine Structure of Polypeptides at Solid-Liquid Interfaces by Scanning Tunneling Microscopy[J]. Acta Physico-Chimica Sinica, 2010, 26(04): 850-861. doi: 10.3866/PKU.WHXB20100440
液/固界面多肽分子组装精细结构的扫描隧道显微镜研究
English
Study on the Fine Structure of Polypeptides at Solid-Liquid Interfaces by Scanning Tunneling Microscopy
Abstract:
In this review, a summary of recent research progress on the assembly structures of amyloid peptides related to protein conformational diseases is presented. Various characterization methods have been introduced to study the peptide assembly structures in solid-state, in solution, and at interfaces. Recent work on the structural analysis of peptide assemblies at solid-liquid interfaces has been undertaken using scanning tunneling microscopy, and these include the determination of the fine structures of peptide as-semblies at solid/liquid interfaces, surface-induced protein conformational changes and interactions between peptides and modulator or labeling molecules.
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Key words:
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Self-assembly
- / Conformational disease
- / Amyloid protein
- / β-sheet
- / Scanning tunneling microscopy
- / Interface
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