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. 2011 Oct 3;2011:723650. doi: 10.1155/2011/723650

Figure 4.

Figure 4

(a) Western blot of ZBRK1 in endothelial cells of estrogen receptor negative (E−) and estrogen receptor positive (E+) breast cancer tissues. (b) Bar diagram showing the relative intensity of ZBRK1 in estrogen receptor negative (E−) and positive (E+) tissues as compared the GAPDH control. ImageJ software was used for densitometric analysis and error bars represents standard error.