HMGN2 Products

HMG17 (high mobility group transcription factor 17) is an 18 kD high mobility group chromosomal protein. This nuclear protein is common to all eukaryotes and is developmentally regulated. HMG17 binds DNA in a non-sequence specific manner and interacts with nucleosomes to modulate chromatin structure. HMG17 regulates the gene expression of p53, Hox transcription factors, and steroid hormone receptors (increases DNA binding affinity). Phosphorylation of HMG17 may interfere with nuclear localization and favor release from nuclei. HMG17 is upregulated by wild-type p53 and increases during embryogenesis and is downregulated during differentiation and development. This protein is modified by phosphorylation and acetylation. HMG17 interacts with nucleosomes and probably forms multi-unit complexes with unrelated proteins. The Poly6081 antibody recognizes human and mouse HMG17 and has been shown to be useful for Western blotting.