Actin Filament Length Tunes Elasticity of Flexibly Cross-Linked Actin Networks

Networks of the cytoskeletal biopolymer actin cross-linked by the compliant protein filamin form soft gels that stiffen dramatically under shear stress. We demonstrate that the elasticity of these networks shows a strong dependence on the mean length of the actin polymers, unlike networks with small...

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Hlavní autoři: Kasza, K.E., Broedersz, C.P., Koenderink, G.H., Lin, Y.C., Messner, W., Millman, E.A., Nakamura, F., Stossel, T.P., MacKintosh, F.C., Weitz, D.A.
Médium: Artigo
Jazyk:Inglês
Vydáno: The Biophysical Society 2010
Témata:
Cellular Biophysics and Electrophysiology
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC2920742/
https://ncbi.nlm.nih.gov/pubmed/20712992
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.bpj.2010.06.025
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