Figure 8From: All and only CpG containing sequences are enriched in promoters abundantly bound by RNA polymerase II in multiple tissues EMSA using keratinocyte and liver nuclear extracts and pure HU protein with 28 bp double stranded oligonucleotides containing on the sense strand a canonical SP1 (GGGGCGGG), ETS (CCGGAA), and NRF-1 (GCGVTGCG) site where the cytosine in the CpG is non methylated (-/-), hemi-methylated (-/+), hemi-methylated (+/-), or methylated (+/+). Back to article page