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Last updated: 2022/7/3

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POLR2A (phospho S5) monoclonal antibody, clone ABCE-16 

  • Catalog # : MAB20556
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  • Specification
  • Product Description:
  • Rabbit monoclonal antibody raised against synthetic phosphopeptide of human POLR2A.
  • Immunogen:
  • A synthetic phosphopeptide corresponding to residues surrounding S5 of human POLR2A.
  • Host:
  • Rabbit
  • Reactivity:
  • Human
  • Form:
  • Liquid
  • Purification:
  • Affinity purification
  • Isotype:
  • IgG
  • Recommend Usage:
  • Flow Cytometry (1:40)
    Immunocytochemistry (1:50-1:200)
    Immunofluorescence (1:50-1:200)
    Immunohistochemistry (1:50-1:200)
    Immunoprecipitation (1:20)
    Western Blot (1:500-1:2000)
    The optimal working dilution should be determined by the end user.
  • Storage Buffer:
  • In PBS, 150 mM NaCl, pH 7.4 (50% glycerol, 0.4-0.5 mg/mL BSA, 0.02% sodium azide).
  • Storage Instruction:
  • Store at -20°C for one year. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for a longer time. Avoid repeated freezing and thawing.
  • Note:
  • This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
  • Applications
  • Western Blot (Cell lysate)
  • Western Blot (Cell lysate)
  • Western Blot analysis of (1) HeLa cell lysate treated with Lambda Phosphatase, (2) HeLa cell lysate?using POLR2A (phospho S5) monoclonal antibody, clone ABCE-16.
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunocytochemistry
  • Immunofluorescence
  • Immunoprecipitation
  • Flow Cytometry
  • Application Image
  • Western Blot (Cell lysate)
  • Western Blot (Cell lysate)
  • enlarge
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunocytochemistry
  • Immunofluorescence
  • Immunoprecipitation
  • Flow Cytometry
  • Gene Information
  • Entrez GeneID:
  • 5430
  • Gene Name:
  • POLR2A
  • Gene Alias:
  • MGC75453,POLR2,POLRA,RPB1,RPBh1,RPO2,RPOL2,RpIILS,hRPB220,hsRPB1
  • Gene Description:
  • polymerase (RNA) II (DNA directed) polypeptide A, 220kDa
  • Gene Summary:
  • This gene encodes the largest subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. The product of this gene contains a carboxy terminal domain composed of heptapeptide repeats that are essential for polymerase activity. These repeats contain serine and threonine residues that are phosphorylated in actively transcribing RNA polymerase. In addition, this subunit, in combination with several other polymerase subunits, forms the DNA binding domain of the polymerase, a groove in which the DNA template is transcribed into RNA. [provided by RefSeq
  • Other Designations:
  • DNA directed RNA polymerase II polypeptide A,DNA-directed RNA polymerase II largest subunit, RNA polymerase II 220 kd subunit,polymerase (RNA) II (DNA directed) polypeptide A (220kD)
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