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Last updated: 2016/10/16
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EP300 (phospho S89) polyclonal antibody

  • Catalog # : PAB0461
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  • Specification
  • Product Description:
  • Rabbit polyclonal antibody raised against synthetic phosphopeptide of EP300.
  • Immunogen:
  • Synthetic phosphopeptide (conjugated with KLH) corresponding to residues surrounding S89 of human EP300.
  • Host:
  • Rabbit
  • Reactivity:
  • Human
  • Form:
  • Liquid
  • Purification:
  • Protein G purification
  • Recommend Usage:
  • Dot Blot (1:500)
    Immunohistochemistry (1:50-100)
    The optimal working dilution should be determined by the end user.
  • Storage Buffer:
  • In PBS (0.09% sodium azide)
  • Storage Instruction:
  • Store at 4°C. For long term storage store at -20°C.
    Aliquot to avoid repeated freezing and thawing.
  • Note:
  • This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
  • Publication Reference
  • Applications
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Formalin-fixed and paraffin-embedded human cancer tissue reacted with EP300 (phospho S89) polyclonal antibody (Cat # PAB0461) which was peroxidase-conjugated to the secondary antibody followed by AEC staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated. BC = breast carcinoma.
  • Dot Blot (Peptide)
  • Dot Blot (Peptide)
  • Dot blot analysis of EP300 (phospho S89) polyclonal antibody (Cat # PAB0461) on nitrocellulose membrane. 50 ng of Phospho-peptide or Non Phospho-peptide per dot were adsorbed.
  • Application Image
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
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  • Gene Information
  • Entrez GeneID:
  • 2033
  • Protein Accession#:
  • NP_001420;Q09472
  • Gene Name:
  • EP300
  • Gene Alias:
  • KAT3B,p300
  • Gene Description:
  • E1A binding protein p300
  • Gene Summary:
  • 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
  • Other Designations:
  • E1A-associated protein p300,E1A-binding protein, 300kD,OTTHUMP00000028668,histone acetyltransferase p300
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