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POLR2B

polymerase (RNA) II (DNA directed) polypeptide B, 140kDa

Synonyms:
POL2RB, RPB2, hRPB140, hsRPB2
Species:
UniProtKB ID:
Gene ID:
  • Human(5431) Summary: This gene encodes the second largest subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. This subunit, in combination with at least two other polymerase subunits, forms a structure within the polymerase that maintains contact in the active site of the enzyme between the DNA template and the newly synthesized RNA. [provided by RefSeq, Jul 2008]
  • Mouse(231329) polymerase (RNA) II (DNA directed) polypeptide B
  • Rat(289561) polymerase (RNA) II (DNA directed) polypeptide B
  • naked mole-rat(101716957) polymerase (RNA) II (DNA directed) polypeptide B, 140kDa
  • domestic guinea pig(100731023) polymerase (RNA) II (DNA directed) polypeptide B, 140kDa
  • sheep(101111368) polymerase (RNA) II (DNA directed) polypeptide B, 140kDa
  • chicken(422621) polymerase (RNA) II (DNA directed) polypeptide B, 140kDa
  • dog(475152) polymerase (RNA) II (DNA directed) polypeptide B, 140kDa
  • domestic cat(101082819) polymerase (RNA) II (DNA directed) polypeptide B, 140kDa
  • cow(538184) polymerase (RNA) II (DNA directed) polypeptide B, 140kDa
  • Zebrafish(100149268) polymerase (RNA) II (DNA directed) polypeptide B

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Antibodies

Product Number
Description
Species Reactivity
Application
Anti-POLR2B antibody produced in rabbit, Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution,
Species Reactivity
human
Application
immunofluorescence
immunohistochemistry

western blot
Anti-RNA polymerase II subunit B1 (phospho CTD Ser-2), clone 3E10 (rat monoclonal)., culture supernatant, clone 3E10, from rat,
Species Reactivity
human, mouse
Application
ChIP
ELISA

western blot
Anti-RNA polymerase II subunit B1 Antibody, clone 4F8, from rabbit, purified by affinity chromatography,
Species Reactivity
bovine, canine, horse, human, mouse, rat
Application
immunocytochemistry
western blot
Anti-RNA polymerase II subunit B1 Antibody, clone 4F8, clone 4F8, from rat,
Species Reactivity
human, mouse
Application
ChIP
ELISA

western blot
Anti-RNA polymerase II subunit B1 (phospho-CTD Ser-7) Antibody, clone 4E12, culture supernatant, clone 4E12, from rat,
Species Reactivity
human, mouse
Application
ChIP
ELISA

western blot

esiRNA

Product Number
Description
Species
MISSION® esiRNA, targeting mouse Polr2b,
Species
mouse
MISSION® esiRNA, targeting human POLR2B,
Species
human