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Figure 1 | BMC Cancer

Figure 1

From: Expression pattern of class I histone deacetylases in vulvar intraepithelial neoplasia and vulvar cancer: a tissue microarray study

Figure 1

Representative tissue samples of one VIN microarray core (A1, B1, C1, D1) and one VSCC microarray core (A2, B2, C2, D2) stained with hematoxylin/eosin (HE) (A1 and A2) and nuclear immunohistochemical reaction with class I HDAC antibodies: HDAC 1 (B1 and B2), HDAC 2 (C1 and C2) and HDAC 3 (D1 and D2); Magnification × 200. Under each immunohistochemical stain, the percentage of positive epithelial cells within the tissue core (area), the intensity of immunoreactions (intens.) and the immunoreactivity score (IRS) are indicated.

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