Abstract
Different cancer stem cell (CSC) populations can be found in many types of cancer, including squamous cell carcinoma (SSC). Diverse reports showed that CSC play a crucial role in the relapse of different types of cancer. CSC sustains tumor growth due to their capacity to self-renew and their potential to initiate secondary tumors with metastatic cancer features. Therefore, the development of methods for the isolation of CSC is a key step to explore the mechanisms underlying CSC maintenance. In this chapter, we provide a method for isolating CSC from cutaneous SSC using immunofluorescence labeling to allow the specific purification of CSC by fluorescence-activated cell sorting (FACS). This method is based on the use of CSC membrane markers, allowing as well the isolation CSC from different mouse strains.
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Acknowledgments
The Perez-Moreno lab is supported by grants from the Worldwide Cancer Research UK Foundation (15-1219) and the Novo Nordisk Foundation (NNF17OC0028028).
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Fontenete, S., Perez-Moreno, M. (2018). Isolation of Cancer Stem Cells from Squamous Cell Carcinoma. In: Turksen, K. (eds) Skin Stem Cells. Methods in Molecular Biology, vol 1879. Humana Press, New York, NY. https://doi.org/10.1007/7651_2018_162
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DOI: https://doi.org/10.1007/7651_2018_162
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