Crystalline amyloid structures at interfaces.

Angew Chem Int Ed Engl

Laboratoire Interdisciplinaire sur l'Organisation Nanométrique et Supramoléculaire, CEA, IRAMIS, SCM, 91191 Gif-sur-Yvette cedex, France.

Published: September 2009

AI Article Synopsis

  • Researchers explored how amyloid peptides assemble at air-water interfaces to create crystalline nanostructures.
  • These structures were analyzed using AFM microscopy and X-ray diffraction techniques.
  • The findings suggest the potential for organized arrangements of functional groups, which could aid in the controlled deposition of inorganic materials, similar to natural biomineralization processes.

Article Abstract

Laying the groundwork: The interfacial self-assembly properties of an amyloid peptide were used to develop crystalline nanostructures at air-water interfaces, which were studied by both AFM microscopy and X-ray diffraction (see image). These structures generate regular arrays of functional groups and pave the way to controlled deposition of inorganic materials like that observed in biomineralization.

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Source
http://dx.doi.org/10.1002/anie.200900922DOI Listing

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