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. 2013 Jan 20;104(3):298–303. doi: 10.1111/cas.12078

Figure 2.

Figure 2

Purple corn color (PCC)‐mediated inhibition of carcinogenesis is not due to down regulation of androgen receptor (AR) activity. (A) H&E staining (4 × magnification) and SV40T antigen expression (4 ×  magnification) in the ventral prostate. (B) H&E staining (4 × magnification) and SV40T antigen expression (4 × magnification) in the lateral prostate. (C) mRNA of the ventral prostate was used for reverse‐transcription polymerase chain reaction. mRNA levels of probasin and GK11 (the rat ortholog of human PSA), which are AR target genes, were checked. Scale bars, 500 μm.