Identification of Cysteine-Rich Peptide-Fiber by Specific Cysteine-Au Nanoparticles Binding on Fiber Surface

被引：8

作者：

Bortolini, Christian ^{[1
,2
]}

Liu, Lei ^{[1
]}

Li, Zheshen ^{[1
]}

Thomsen, Karen ^{[1
]}

Wang, Chen ^{[2
]}

Besenbacher, Flemming ^{[1
]}

Dong, Mingdong ^{[1
]}

机构：

[1] Interdisciplinary Nanosci Ctr iNANO, Aarhus C, Denmark

[2] Natl Ctr Nanosci & Technol NCNST, Beijing, Peoples R China

来源：

ADVANCED MATERIALS INTERFACES | 2014年 / 1卷 / 09期

基金：

新加坡国家研究基金会;

关键词：

SECONDARY STRUCTURE ANALYSES; GOLD NANOPARTICLES; PROTEIN; POLYMORPHISM; XPS;

D O I：

10.1002/admi.201400133

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

Amyloid-like cysteine-rich peptide fibers are investigated by AFM, SR-CD, TEM, Cryo-EM, SR-XPS and through gold-nanoparticle binding fibers. The positions of the Au nanoparticles along the fibers are possibly correlated to the position of the exposed cysteines on the fiber surface. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页数：6

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