EP300 Antibody - middle region

Polyclonal Antibody

Wet Ice

EP300

Liquid. PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

This gene encodes the adenovirus E1A-associated cellular p300 transcriptional co-activator protein. It functions as histone acetyltransferase that regulates transcription via chromatin remodeling and is important in the processes of cell proliferation and differentiation. It mediates cAMP-gene regulation by binding specifically to phosphorylated CREB protein. This gene has also been identified as a co-activator of HIF1A (hypoxia-inducible factor 1 alpha), and thus plays a role in the stimulation of hypoxia-induced genes such as VEGF. Defects in this gene are a cause of Rubinstein-Taybi syndrome and may also play a role in epithelial cancer.

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

p300 Polyclonal Antibody detects endogenous levels of p300 protein.