Optical interferometry based micropipette aspiration provides real-time sub-nanometer spatial resolution

Beradi et al. establish a micropipette aspiration platform which enables sensitive real-time viscoelastic measurements of soft biomaterials. They use it to characterize the rheological behavior of cells and soft materials at very small deformations, yielding consistent and reproducible values.

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Detalles Bibliográficos
Autores principales: Massimiliano Berardi, Kevin Bielawski, Niek Rijnveld, Grzegorz Gruca, Hilde Aardema, Leni van Tol, Gijs Wuite, B. Imran Akca
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/63a3836d1b7349dc85ff0ace0f7da203
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Sumario:Beradi et al. establish a micropipette aspiration platform which enables sensitive real-time viscoelastic measurements of soft biomaterials. They use it to characterize the rheological behavior of cells and soft materials at very small deformations, yielding consistent and reproducible values.