Figure 2.
Expression of CREs with four unique binding sites. Expression of the 20 CREs with one binding site for each of the four TFs in the OSKE library. In CRE names: (O) POU5F1 (OCT4) binding sites; (S) SOX2 binding sites; (K) KLF4 binding sites; and (E) ESRRB binding sites. Lowercase letters indicate the reverse-orientation. Expression represented as mean ± SEM.
