C/EBP is a DNA-binding protein that recognizes two different motifs: the CCAAT homology common to many promoters and the enhanced core homology common to many enhancers
Tissue Specificity
A synthetic peptide corresponding to residues in the N-term of human C/EBP alpha was used as immunogen. This antibody recognizes both the 42kDa and the 30kDa isoforms.