Reactivity: | Human, Mouse, Rat |
Applications: | IHC, IF/IC, ELISA |
Host Species: | Rabbit |
Isotype: | IgG |
Clonality: | Polyclonal antibody |
Gene Name: | E1A binding protein p300 |
Gene Symbol: | EP300 |
Synonyms: | p300; KAT3B; MKHK2; RSTS2; EP300 |
Gene ID: | 2033 |
UniProt ID: | Q09472 |
Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 1-270 of human EP300 (NP_001420.2). |
Dilution: | IHC 1:50-1:200; IF/IC 1:50-1:200 |
Purification Method: | Affinity purification |
Concentration: | 0.86 mg/ml |
Buffer: | PBS with 0.05% proclin300, 50% glycerol, pH7.3. |
Storage: | Store at -20°C. Avoid freeze/thaw cycles. |
Documents: | Manual-EP300 antibody |
Background
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.
Images
![]() | Immunohistochemistry analysis of paraffin-embedded Human esophageal cancer using EP300 Rabbit pAb (A13016) at dilution of 1:100 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate Bufferr (pH 6.0) prior to IHC staining. |
![]() | Immunohistochemistry analysis of paraffin-embedded Human placenta using EP300 Rabbit pAb (A13016) at dilution of 1:100 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate Bufferr (pH 6.0) prior to IHC staining. |
![]() | Immunohistochemistry analysis of paraffin-embedded Mouse brain using EP300 Rabbit pAb (A13016) at dilution of 1:100 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate Bufferr (pH 6.0) prior to IHC staining. |
![]() | Immunohistochemistry analysis of paraffin-embedded Rat kidney using EP300 Rabbit pAb (A13016) at dilution of 1:100 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate Bufferr (pH 6.0) prior to IHC staining. |
![]() | Immunofluorescence analysis of U2OS cells using EP300 Rabbit pAb (A13016) at dilution of 1:100 (40x lens). Secondary antibody: Cy3-conjugated Goat anti-Rabbit IgG (H+L) (AS007) at 1:500 dilution. Blue: DAPI for nuclear staining. |
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