| Product name: |
p300 rabbit pAb |
| Reactivity: |
Human;Mouse;Rat |
| Alternative Names: |
EP300; P300; Histone acetyltransferase p300; p300 HAT; E1A-associated protein p300 |
| Source: |
Rabbit |
| Dilutions: |
IF: 1:50-200 Western Blot: 1/500 – 1/2000. IHC-p: 1:100-1:300. ELISA: 1/10000. Not yet tested in other applications. |
| Immunogen: |
Synthesized peptide derived from the Internal region of human p300. |
| Storage: |
-20C/1 year |
| Clonality: |
Polyclonal |
| Isotype: |
IgG |
| Concentration: |
1 mg/ml |
| Observed Band: |
300kD |
| GeneID: |
2033 |
| Human Swiss-Prot No: |
Q09472 |
| Cellular localization: |
Cytoplasm . Nucleus . Chromosome . Localizes to active chromatin: Colocalizes with histone H3 acetylated and/or crotonylated at ‘Lys-18’ (H3K18ac and H3K18cr, respectively) (PubMed:25818647). In the presence of ALX1 relocalizes from the cytoplasm to the nucleus. Colocalizes with ROCK2 in the nucleus (PubMed:12929931). . |
| Background: |
E1A binding protein p300(EP300) Homo sapiens 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. [provided by RefSeq, Jul 2008], |
