fra-2 promoter can respond to serum-stimulation through AP-1 complexes.

fra-2 (fos-related antigen-2) expression is detected at a basal level even in growth-arrested chicken embryo fibroblasts (CEF), but upon serum-stimulation high levels of its transcripts are transiently observed. This induction is delayed and prolonged compared to that of c-fos. Transient expression experiments in CEF using a series of constructs of chicken… CONTINUE READING