During cytoskeleton remodeling, cancer cells generate force at the plasma membrane that originates from chemical motors (e.g., actin). This force (pN) and its time course reflect the on and off-rates of the motors. We describe the design and calibration of a force-measuring device (i.e., optical tweezers) that is used to monitor this force and its time course at the edge of a cell, with particular emphasis on the temporal resolution of the instrument.
CITATION STYLE
Rajasekharan, V., Sreenivasan, V. K. A., & Farrell, B. (2017). Force measurements for cancer cells. In Methods in Molecular Biology (Vol. 1530, pp. 195–228). Humana Press Inc. https://doi.org/10.1007/978-1-4939-6646-2_12
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