Figure 1.

Normal breast tissue, HIF-2a positive (IHC, SP × 200). The HIF-2a staining is weak, and mainly localized mainly in the nucleus of the glandular epithelium cells and vascular endothelium of the breast.

Xiang et al. Diagnostic Pathology 2012 7:32   doi:10.1186/1746-1596-7-32
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