Electrophoretic mobility Shift assay (EMSA) and in vitro transcription/tran
slation show that NF-Y binds to the inverted CCAAT-element in the promoter
of the rodent spot14 gene. The NF-Y-binding sequence has been shown to be r
esponsible for basal activity in H4IIE. Given the similar role found for th
e inverted CCAAT-element in the promoter of the FAS gene, NF-Y may have an
important function in the control of lipogenesis.