The proto-oncogene products c-Fos and c-Jun heterodimerize through their leucine zippers
to form the AP-1 transcription factor. The transcriptional activity of the heterodimer is …

The proto-oncogenes c-fos and c-jun function cooperatively as inducible transcription factors
in signal transduction processes. Their protein products, Fos and Jun, form a heterodimeric …

The discovery that the AP-1 family of enhancer binding factors includes a complex of the
cellular Fos (cFos) and cellular Jun (cJun) proteins established a direct and important link …

The Fos protein complex and several Fos-related antigens (FRA) bind specifically to a
sequence element referred to as the HeLa cell activator protein 1 (AP-1) binding site. A …

Sequences upstream from the proto-oncogene fos were shown to be essential for its
transcription. Transient expression of the chloramphenicol acetyltransferase (CAT) gene …

Nuclear oncogene products have the potential to induce alterations in gene regulation
leading to the genesis of cancer. The biochemical mechanisms by which nuclear …

The Fos and Jun oncoproteins form dimeric complexes that stimulate transcription of genes
containing activator protein–1 regulatory elements. We found, by representational difference …

The properties of the viral and cellular fos proteins (Fos) were investigated as a first step
toward understanding the function of the fos gene. Treatment of nuclei with salt and nonionic …

The proto-oncogene c-fos is expressed in neurons in response to direct stimulation by
growth factors and neurotransmitters. In order to determine whether the c-fos protein (Fos) …

The protein products of the fos and jun proto-oncogenes form a heterodimeric complex that
participates in a stable high affinity interaction with DNA elements containing AP-1 binding …