疏水蛋白
单层
两亲性
化学
单体
生物相容性
淀粉样纤维
纤维
生物物理学
淀粉样蛋白(真菌学)
自组装
生物化学
聚合物
有机化学
淀粉样β
生物
共聚物
基因
病理
无机化学
医学
疾病
作者
Vanessa K. Morris,Margaret Sunde
出处
期刊:Methods in molecular biology
日期:2013-01-01
卷期号:: 119-129
被引量:9
标识
DOI:10.1007/978-1-62703-354-1_7
摘要
The fungal hydrophobins are small proteins that are able to spontaneously self-assemble into amphipathic monolayers at hydrophobic:hydrophilic interfaces. These protein monolayers can reverse the wettability of a surface, making them suitable for increasing the biocompatibility of many hydrophobic nanomaterials. One subgroup of this family, the class I hydrophobins, forms monolayers that are composed of extremely robust amyloid-like fibrils, called rodlets. Here we describe protocols for the production and purification of recombinant hydrophobins and oxidative refolding to a biologically active, soluble, monomeric form. We describe methods to trigger self-assembly into the fibrillar rodlet state and techniques to characterize the physicochemical properties of the polymeric forms.
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