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Last updated: 2014/7/21
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CREB1 (phospho S121) polyclonal antibody

  • Catalog # : PAB12522
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  • Specification
  • Product Description:
  • Rabbit polyclonal antibody raised against synthetic phosphopeptide of CREB1.
  • Immunogen:
  • Synthetic phosphopeptide corresponding to residues surrounding S121 of human CREB1.
  • Host:
  • Rabbit
  • Reactivity:
  • Human, Mouse
  • Specificity:
  • This antibody is specific to the Ser-121-phosphorylated form of CREB.
  • Form:
  • Liquid
  • Quality Control Testing:
  • Antibody Reactive Against Synthetic Peptide.
  • Recommend Usage:
  • Western Blot (1:500)
    Immunoprecipitation (0.5 ug/mL)
    The optimal working dilution should be determined by the end user.
  • Storage Buffer:
  • In Tris (50% glycerol, 0.05% sodium azide)
  • Storage Instruction:
  • 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
  • Western Blot (Cell lysate)
  • Western Blot (Cell lysate)
  • Western blot analysis of CREB1 (phospho S121) in human HEK 293T cells.
    Top panel : probed with CREB1 (phospho S121) polyclonal antibody (Cat # PAB12522). Bottom panel : probed with CREB antibody. Lanes 2 and 4 treated with lambda phosphatase, lanes 3 and 4 treated with 0.2mM H202.
  • Immunoprecipitation
  • Application Image
  • Western Blot (Cell lysate)
  • Western Blot (Cell lysate)
  • enlarge
  • Immunoprecipitation
  • Gene Information
  • Entrez GeneID:
  • 1385
  • Gene Name:
  • CREB1
  • Gene Alias:
  • CREB,MGC9284
  • Gene Description:
  • cAMP responsive element binding protein 1
  • Gene Summary:
  • This gene encodes a transcription factor that is a member of the leucine zipper family of DNA binding proteins. This protein binds as a homodimer to the cAMP-responsive element, an octameric palindrome. The protein is phosphorylated by several protein kinases, and induces transcription of genes in response to hormonal stimulation of the cAMP pathway. Alternate splicing of this gene results in two transcript variants encoding different isoforms. [provided by RefSeq
  • Other Designations:
  • active transcription factor CREB,cAMP-response element-binding protein-1,transactivator protein
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