Figure 1 | Scientific Reports

Figure 1

From: The diagnostic value of DNA repair gene in breast cancer metastasis

Figure 1

Strong expression of immunohistochemical positive controls compared to negative controls (A). Immunohistochemistry (IHC) detection of DNA repair genes MSH2 (B), MLH1 (C), PARP1 (D), XRCC1 (E), XRCC4 (F), 53BP1 (G), ERCC1 (H), XPA (I) in paraffin tissues of patients with metastasis breast cancer (1 for the metastasis group, 2 for the control group (metastasis-free group); original magnification × 400).

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