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Optimal Substrate Shape for Vesicle Adhesion on a Curved Substrate

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* Department of Engineering Mechanics, Tsinghua University, Beijing 100084, P.R. China
Division of Engineering, Brown University, 182 Hope Street, Providence, RI 02912

Molecular & Cellular Biomechanics 2006, 3(3), 121-126. https://doi.org/10.3970/mcb.2006.003.121

Abstract

When pulling a vesicle adhered on a substrate, both the force-displacement profile and the maximum force at pull-off are sensitively dependent upon the substrate shape. Here we consider the adhesion between a two-dimensional vesicle and a rigid substrate via long-range molecular interactions. For a given contact area, the theoretical pull-off force of the vesicle is obtained by multiplying the theoretical strength of adhesion and the contact area. It is shown that one may design an optimal substrate shape to achieve the theoretical pull-off force.

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APA Style
Shi, W., Feng, X., Gao, H. (2006). Optimal substrate shape for vesicle adhesion on a curved substrate. Molecular & Cellular Biomechanics, 3(3), 121-126. https://doi.org/10.3970/mcb.2006.003.121
Vancouver Style
Shi W, Feng X, Gao H. Optimal substrate shape for vesicle adhesion on a curved substrate. Mol Cellular Biomechanics . 2006;3(3):121-126 https://doi.org/10.3970/mcb.2006.003.121
IEEE Style
W. Shi, X. Feng, and H. Gao, “Optimal Substrate Shape for Vesicle Adhesion on a Curved Substrate,” Mol. Cellular Biomechanics , vol. 3, no. 3, pp. 121-126, 2006. https://doi.org/10.3970/mcb.2006.003.121



cc Copyright © 2006 The Author(s). Published by Tech Science Press.
This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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