POLR2E Antibody - BSA Free

Western Blot: POLR2E Antibody [NBP2-15100] - Sample (30 ug of whole cell lysate) A: A549 12% SDS PAGE, antibody diluted at 1:500.

Immunocytochemistry/Immunofluorescence: POLR2E Antibody [NBP2-15100] - Paraformaldehyde-fixed A549, using antibody at 1:500 dilution.

• Reactivity: Hu, Mu, Rt, Bv, Xp
• Applications: WB, ICC/IF
• Clonality: Polyclonal
• Host: Rabbit
• Conjugate: Unconjugated
• Format: BSA Free

POLR2E Antibody - BSA Free Summary

• Description: Novus Biologicals Rabbit POLR2E Antibody - BSA Free (NBP2-15100) is a polyclonal antibody validated for use in WB and ICC/IF. All Novus Biologicals antibodies are covered by our 100% guarantee.
• Immunogen: Recombinant protein encompassing a sequence within the center region of human POLR2E. The exact sequence is proprietary.
• Predicted Species: Mouse (98%), Rat (98%), Xenopus (97%), Bovine (100%). Backed by our 100% Guarantee.
• Isotype: IgG
• Clonality: Polyclonal
• Host: Rabbit
• Gene: POLR2E
• Purity: Antigen Affinity-purified

Applications/Dilutions

• Dilutions:
  • Immunocytochemistry/ Immunofluorescence 1:100-1:1000
  • Western Blot 1:500-1:3000
• Theoretical MW: 25 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Reactivity Notes

Xenopus laevis (97%).

Packaging, Storage & Formulations

• Storage: Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
• Buffer: 0.1M Tris, 0.1M Glycine, 20% Glycerol
• Preservative: 0.01% Thimerosal
• Purity: Antigen Affinity-purified

Alternate Names for POLR2E Antibody - BSA Free

• DNA directed RNA polymerase II 23 kda polypeptide
• DNA-directed RNA polymerase II 23 kDa polypeptide
• DNA-directed RNA polymerase II subunit E
• DNA-directed RNA polymerases I, II, and III subunit RPABC1
• hRPB25
• hsRPB5
• polymerase (RNA) II (DNA directed) polypeptide E (25kD)
• polymerase (RNA) II (DNA directed) polypeptide E, 25kDa
• RPABC1
• RPB5 homolog
• RPB5
• XAP4RNA polymerases I, II, and III subunit ABC1

Background

This gene encodes the fifth largest subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. This subunit is shared by the other two DNA-directed RNA polymerases and is present in two-fold molar excess over the other polymerase subunits. An interaction between this subunit and a hepatitis virus transactivating protein has been demonstrated, suggesting that interaction between transcriptional activators and the polymerase can occur through this subunit. A pseudogene is located on chromosome 11. [provided by RefSeq]

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

⚠ WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause reproductive toxicity with developmental effects.  For more information go to www.P65Warnings.ca.gov.

Bioinformatics

• Gene Symbol: POLR2E
• Uniprot:
  • P19388(Human)