Probing human immune cell mechanics using acoustic force spectroscopy

Summary: Immune cells continuously adapt their mechanical properties for proper circulation and elicitation of immune responses. Here, we provide a step-by-step protocol for probing the single-cell mechanical properties of primary human monocytes using acoustic force spectroscopy (AFS). We describe...

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Bibliographic Details
Main Authors: Tom M.J. Evers, Mehrad Babaei, Alireza Mashaghi
Format: Article
Language:English
Published: Elsevier 2024-03-01
Series:STAR Protocols
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2666166724000261
Description
Summary:Summary: Immune cells continuously adapt their mechanical properties for proper circulation and elicitation of immune responses. Here, we provide a step-by-step protocol for probing the single-cell mechanical properties of primary human monocytes using acoustic force spectroscopy (AFS). We describe steps for the calibration of the AFS chips, the isolation of monocytes from buffy coats, and the probing of monocyte mechanics using AFS. We then detail the data analysis strategy. The protocol is useful for characterizing a wide range of immune cells under various conditions in physiology and pathology.For complete details on the use and execution of this protocol, please refer to Evers et al. 1 and Evers et al.2 : Publisher’s note: Undertaking any experimental protocol requires adherence to local institutional guidelines for laboratory safety and ethics.
ISSN:2666-1667