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ER+ Breast Cancer Mammosphere Formation and Analysis

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Immunohistochemistry and Immunocytochemistry

Part of the book series: Methods in Molecular Biology ((MIMB,volume 2422))

Abstract

Mammosphere formation assays are a popular and convenient technique in the study of breast cancer by providing an in vitro mechanism by which to study breast cancer stem cell (BCSC) contribution to tumorigenesis, as well as more closely mimicking the three-dimensional tumor microenvironment. In these assays, BCSCs are stimulated to proliferate in low adherence tissue culture dishes and the resulting mammospheres exhibit activation of stem cell-related signaling pathways. Here we describe the process for generating and analyzing mammospheres under varying conditions.

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Correspondence to Judy S. Crabtree .

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Singleton, C.S., Chan, L.LY., McCulley, K.J., Kessel, S.L., Del Valle, L., Crabtree, J.S. (2022). ER+ Breast Cancer Mammosphere Formation and Analysis. In: Del Valle, L. (eds) Immunohistochemistry and Immunocytochemistry. Methods in Molecular Biology, vol 2422. Humana, New York, NY. https://doi.org/10.1007/978-1-0716-1948-3_16

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  • DOI: https://doi.org/10.1007/978-1-0716-1948-3_16

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  • Publisher Name: Humana, New York, NY

  • Print ISBN: 978-1-0716-1947-6

  • Online ISBN: 978-1-0716-1948-3

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