Figure 1.
FKBP52 expression in breast tumors. Immunohistochemical analysis detected (A) an absence of FKBP52 staining in breast tumors; (B) weak staining of FKBP52 in breast tumors; (C) moderate staining of FKBP52 in breast tumors; and (D) strong FKBP52 staining in breast tumors. Original magnification, ×400. FKBP52, 52-kDa FK506-binding protein.