Regulation of the Human Ghrelin Promoter Activity by Transcription Factors, NF-κB and Nkx2.2

Figure 4

Localization of several transcription factors in the human ghrelin promoter sequence. (a) Possible binding sites of NF-κB, Pax4, Oct-1, USF, Elk-1, and Nkx2.2. (b) Possible Nkx2.2 binding sequences. Nucleic acids that match the consensus Nkx2.2 binding sequence are shaded.

(a)

(b)