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. 2010 Mar 7;10:82. doi: 10.1186/1471-2407-10-82

Figure 4.

Figure 4

(a) Real Time PCR: Downregulation of FAS gene expression from day 10 on following an initial increase but steadily increasing of FAS-L gene expression in metastatic liver over time (day 5, 10, 15 and 20) following intraportal injection of 1 × 105 CT26.WT cells. Analysis was measured to control tissue (liver). (b) Immunohistochemistry: Increasing number (in %) of FAS-L expressing tumor cells but a decreased FAS expression from day 10 on following intraportal injection of 1 × 105 CT26.WT cells.