Normally, quiescent hematopoietic stem cells (HSC) rapidly enter the cell cycle following exposure to inflammatory stimuli. The analysis of HSC cell cycle activity in murine bone marrow during inflammation is often complicated by the relative rarity of HSCs and shifts in Sca-1, a key cell surface marker used to identify HSCs. Here, we report a method to analyze HSC proliferation and cell cycle distribution under inflammatory conditions. Our approach uses EdU incorporation and Ki67 staining coupled with DNA content quantification by DAPI. We also incorporate the surface marker ESAM to help minimize the potential for contaminating events that may confound analysis in the HSC compartment.
CITATION STYLE
Jalbert, E., & Pietras, E. M. (2018). Analysis of murine hematopoietic stem cell proliferation during inflammation. In Methods in Molecular Biology (Vol. 1686, pp. 183–200). Humana Press Inc. https://doi.org/10.1007/978-1-4939-7371-2_14
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