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Visualizing the Supramolecular Assembly of Collagen. | LitMetric

Visualizing the Supramolecular Assembly of Collagen.

Methods Mol Biol

Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy.

Published: July 2019

AI Article Synopsis

Article Abstract

Among biological macromolecules, collagen enjoys quite a peculiar status. Making up as much as a third of the protein fraction of the body it is the main responsible for the functional properties of the extracellular matrix, which can be efficiently tuned and tailored by modifying the length, volume fraction, and spatial layout of its collagen content. The supramolecular aggregates of collagen are therefore subject to be investigation by several viewpoints and at different scales, from the finest interactions of individual collagen molecules to the spatial layout of fibril bundles. As a consequence, no treatise can pretend to be exhaustive about the several techniques that can be useful in different moments and/or for different purposes. So, in this chapter, we focus only on some applications of the transmission electron microscope (TEM), of the scanning electron microscope (SEM), and of the atomic force microscope (AFM).

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Source
http://dx.doi.org/10.1007/978-1-4939-9133-4_3DOI Listing

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