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Updated: Jun 20, 2026

Formation of Ordered Biomolecular Structures by the Self-assembly of Short Peptides
07:26

Formation of Ordered Biomolecular Structures by the Self-assembly of Short Peptides

Published on: November 21, 2013

状纤维纳米到微观结构的模块化设计

Maxim G Ryadnov1, Angelo Bella, Samuel Timson

  • 1Department of Chemistry, University of Leicester, Leicester, LE1 7RH, United Kingdom. max.ryadnov@le.ac.uk

Journal of the American Chemical Society
|August 28, 2009
PubMed
概括

本研究介绍了一种简单的体设计概念,用于创建自组装纤维状纳米结构. 修改基本的α螺旋模块可以实现可调节的纤维形态和多功能纳米材料设计.

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A Tripeptide-Stabilized Nanoemulsion of Oleic Acid

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Solid-phase Submonomer Synthesis of Peptoid Polymers and their Self-Assembly into Highly-Ordered Nanosheets13:42

Solid-phase Submonomer Synthesis of Peptoid Polymers and their Self-Assembly into Highly-Ordered Nanosheets

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Amyloid Fibrils03:03

Amyloid Fibrils

Amyloid fibrils are aggregates of misfolded proteins.  Under most circumstances, misfolded proteins are either refolded by chaperone proteins or degraded by the proteasome. However, in the case of a mutation or a disease, these proteins can accumulate to form large clusters and often further assemble to form elongated fibers, called fibrils. 
Amyloid deposits were observed as early as 1639 in the liver and the spleen.   In 1854, Rudolph Virchow performed iodine staining, normally used to...