Table 2

Over-represented TFBSs around the over-expressed promoter in Hepa1-6 compared with liver

TRANSFAC matrixID
|Log10(Hepa1-6/liver)| > 0.5
P valuea
Binding factors





Hepa1-6 > liver
Liver > Hepa1-6



Number of probes
%
Number of probes
%



V$E2F1_Q3
87
74.4%
16
34.0%
2.31 × e-06
E2f1
V$SP1_01
73
62.4%
11
23.4%
6.04 × e-06
Sp1
V$ETF_Q6
62
53.0%
9
19.1%
9.96 × e-05
ETFb
V$ZF5_01
77
65.8%
16
34.0%
2.50 × e-04
Zfp161
V$CHCH_01
81
69.2%
18
38.3%
3.72 × e-04
Churc1

Total
117

47




aStatistical significance of the over-representation of each transcription-factor binding site (TFBS) around the over-expressed promoter in Hepa1-6 compared with liver, determined using Fisher's exact probability test. bAlthough TRANSFAC indicated that EGFR-specific transcription factor (ETF) binds to V$ETF_Q6 matrix, there was no report of this interaction in the mouse ortholog.

Katayama et al. Genome Biology 2007 8:R42   doi:10.1186/gb-2007-8-3-r42