Figure 2. Genes escaping X-inactivation at E11.5 and E18.5.
Quantitative PCR of relative gene expression for X-inactive specific transcript (Xist) at A. E11.5 and B. E18.5, eukaryotic translation initiation factor 2 subunit 3 X-linked (Eif2s3x) at C. E11.5 and D. E18.5, lysine(K)-specific demethylase 6a (Kdm6a) at E. E11.5 and F. E18.5 and lysine(K)-specific demethylase 6a (Kdm5c) at G. E11.5 and H. E18.5. Expression is relative to peptidylprolyl isomerase B (Ppib) and normalized to XX females. * p<0.05 main effect of X-chromosome number.