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. 2017 Sep 15;14(5):5890–5898. doi: 10.3892/ol.2017.6959

Figure 2.

Figure 2.

Representative immunohistochemical double-staining patterns of four CD44/CD24 phenotypes in triple-negative breast cancer tissues. CD44 (brown) exhibited homogenous membranous distribution, and CD24 (red) showed membranous and cytoplasmic immunoreactivity. (A) A tumor representing the CD44/CD24 phenotype. (B) The predominant cells are CD44+/CD24 cells, only a few cells are CD44+/CD24+ (black arrow). (C) A tumor tissue considered as representing the CD44+/CD24+ phenotype. (D) Almost all cells in this tumor are CD44/CD24+ cells. Magnification, ×400. CD, cluster of differentiation.