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. Author manuscript; available in PMC: 2014 Jan 29.
Published in final edited form as: Cancer Res. 2011 Feb 1;71(4):1292–1301. doi: 10.1158/0008-5472.CAN-10-2825

Figure 2.

Figure 2

Confirmation of the microarray results. RT-PCR and quantitative real-time RT-PCR results show the expression pattern of up-regulated genes (A and B) and down-regulated genes (C and D) in a panel of human breast cancer cells (A and C left panels) and mouse model cell lines (A and C right panels). Gene names are shown to the right of the panels. GAPDH is used as an RNA loading control. +, highly metastatic; −, poorly metastatic. The triangular bar indicates the increase of metastasis. Panels B and D show quantitative real-time RT-PCR results for selected genes.