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P300 rabbit pAb

CAT: 0855-ES8374-01Size: 50 µLDry Ice: NoHazardous: No
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CAT#:0855-ES8374-01Size:50 µL
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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]
Description
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],
UniProt
Q09472
Swiss Prot
Q09472
Reactivity
Human; Mouse; Rat
Immunogen
Synthesized peptide derived from the Internal region of human p300.
Clonality
Polyclonal
Source
Rabbit
Applications
IF; WB; IHC; ELISA
Concentration
1 mg/ml
Dilution
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.
Molecular Weight
300kD
Storage Conditions
-20°C/1 year
Observed Molecular Weight
300kD
Fragment
IgG
Subcellular Location
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) . .
Other Product Names
EP300; P300; Histone acetyltransferase p300; p300 HAT; E1A-associated protein p300
Gene ID (Human)
2033