Table 3. Regulation of FOXQ1 expression upon loss of CDX2 expression.

Sample Name	CDX2	AXIN2	FOXQ1
sh1_5days	−1.2	2.5	3.7
sh2_5days	−1.2	2.0	2.5
sh3_5days	−1.4	2.1	2.2
sh1_3weeks	−1.8	2.3	3.2
sh2_3weeks	−1.6	1.3	2.4
sh3_3weeks	−1.5	1.8	2.3

Relative expression levels (fold changes) of CDX2, FOXQ1 and AXIN2 in shCDX2 Caco-2 cells grown for 5 days and 3 weeks as compared to control transfected cells, measured by qRT-PCR.