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. 2010 Aug 27;107(37):16125–16130. doi: 10.1073/pnas.1000743107

Fig. 5.

Fig. 5.

Correlation of the expression of nuclear EGFR, RHA, and cyclin D1 in human breast tumor samples. (A) Relationships among the expression of nuclear EGFR, RHA, and cyclin D1 in human breast tumor samples. High, high level of nuclear staining (>31% for RHA and >21% for cyclin D1); Low&−, low level of nuclear staining (0–30% for RHA and 0–20% for cyclin D1); M+/−, nuclear staining negative but membrane staining either positive or negative for EGFR; N+, nuclear staining positive for EGFR. (B) Relationship between the nuclear expression levels of RHA and cyclin D1 in these tumor samples. (C) Representative human breast tumor samples showing positive correlation among the expression levels of nuclear EGFR (nEGFR), RHA (nRHA), and cyclin D1 (nCCD1). (Magnification: 400×.)