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Figure 3 | BMC Cancer

Figure 3

From: Distinct distribution and prognostic significance of molecular subtypes of breast cancer in Chinese women: a population-based cohort study

Figure 3

Double immunofluorescence staining for ERα/ERβ using lab-constructed TMA control slides. For immunostaining quality control, lab-constructed slides were stained with each batch. One TMA core of breast tissue exhibited strong ERα and ERβ nuclear staining in tumor cells (T), other than normal epithelium (N). Most tumor cells exhibited co-expression of ERα and ERβ, as revealed in the overlapping image (original magnification: ×200).

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