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Probing Cellular Traction Forces by Micropillar Arrays: Contribution of Substrate Warping to Pillar Deflection
Quantifying cellular forces relies on accurate calibrations of the sensor stiffness. Neglecting deformations of elastic substrates to which elastic pillars are anchored systematically overestimates the applied forces (up to 40%). A correction factor considering substrate warping is derived analytica...
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| Main Authors: | , , , |
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| Format: | Artigo |
| Language: | Inglês |
| Published: |
2010
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2881340/ https://ncbi.nlm.nih.gov/pubmed/20387859 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/nl100533c |
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