p300 Polyclonal Antibody

Ab type

Primary antibody

Background

EP300 (E1A binding protein p300) 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. EP300 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 EP300 are a cause of Rubinstein-Taybi syndrome and may also play a role in epithelial cancer.

Reactivity

Human;Mouse;Rat

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Immunogen

Synthesized peptide derived from the Internal region of human p300.

Storage Stability

-20°C for one year

Concentration

1 mg/ml

MolecularWeight_Da

264161

synonyms

EP300; P300; Histone acetyltransferase p300; p300 HAT; E1A-associated protein p300