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Cited by 591

The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.

Enhancement of Protein Adsorption Induced by Surface Roughness

Rechendorff, K., Hovgaard, M. B., Foss, M., Zhdanov, V. P., Besenbacher, F.·2006·Langmuir

Abstract

Using quartz crystal microbalance with dissipation and ellipsometry, we show that during adsorption of fibrinogen on evaporated tantalum films the saturation uptake increases with increasing root-mean-square roughness (from 2.0 to 32.9 nm) beyond the accompanying increase in surface area. This increase is attributed to a change in the geometrical arrangement of the fibrinogen molecules on the surface. For comparison, the adsorption of a nearly globular protein, bovine serum albumin, was studied as well. In this case, the adsorption was less influenced by the roughness. Simple Monte Carlo simulations taking into account surface roughness and the anisotropic shape of fibrinogen reproduce the experimentally observed trend.

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Crossref · 10.1021/la0621923

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Metadata

Authors
Rechendorff, K., Hovgaard, M. B., Foss, M., Zhdanov, V. P., & Besenbacher, F.
Venue
Langmuir
Published
2006-11-15
Volume
22
Issue
26
Pages
10885-10888
ISSN
  • 0743-7463 (ISSN-L)
  • 1520-5827
OpenAlex
W2036374139
Cited by
591
References
18
FWCI
9.36
Type
journal article
Language
en
Open access
closed

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.