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. 2012 Aug 2;104(16):1228–1239. doi: 10.1093/jnci/djs321

Figure 4.

Figure 4.

Immunohistochemical analysis for the effect of phenethyl isothiocyanate (PEITC) administration on expression of Bcl-xL and Ser65-phosphorylated Bim (pBim) proteins in the tumors of mouse mammary tumor virus–neu mice. A) Images depicting pBim expression in tumors of representative mice placed on the control diet or the PEITC-supplemented diet (×200 magnification, scale bars = 40 µm). Results represent mean pBim-positive cells per high power field (n = 7 for mice placed on the control diet and n = 6 for mice placed on the PEITC-supplemented diet) with their 95% confidence intervals (error bars). B) Images depicting Bcl-xL expression in tumors of representative mice placed on control diet or PEITC-supplemented diet (×200 magnification, scale bars = 40 µm). Results represent mean Bcl-xL–positive cells per high power field (n = 7 for mice placed on the control diet and n = 6 for mice placed on the PEITC-supplemented diet) with their 95% confidence intervals (error bars). P values for the data in panels A and B were determined by two-sided Student’s t tests.