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. Author manuscript; available in PMC: 2019 Sep 1.
Published in final edited form as: Cancer Res. 2018 Jul 11;78(17):5107–5123. doi: 10.1158/0008-5472.CAN-18-0509

Figure 4: KTB cell lines show different levels of CD44+/CD24- and ALDEFLUOR+ stem cells based on culture condition.

Figure 4:

A) CD44 and CD24 staining pattern of KTB cell lines. B) ALDEFLUOR+ stem cells in different cell lines. C) KTB cell lines form mammospheres of variable sizes. D) Cells in mammospheres show different levels of differentiation based on CD44/CD24 staining pattern. E) Cells in mammospheres show elevated levels of stem/basal (FOXC1) and luminal differentiation markers (ESR1, FOXA1, and GATA3).