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Cell Fractionation of U937 Cells in the Absence of High-speed Centrifugation
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January 18, 2019
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Here, we present a protocol to isolate the plasma membrane, cytoplasm and mitochondria of U937 cells without the use of high-speed centrifugation. This technique can be used to purify subcellular fractions for subsequent examination of protein localization via immunoblotting.
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McCaig, W. D., Deragon, M. A., Haluska Jr,, R. J., Hodges, A. L., Patel, P. S., LaRocca, T. J. Cell Fractionation of U937 Cells in the Absence of High-speed Centrifugation. J. Vis. Exp. (143), e59022, doi:10.3791/59022 (2019).
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