E4F1 Antibody - BSA Free

Staining of human skin shows strong nuclear positivity in epidermal cells.

Lane 1: Marker [kDa] 250, 130, 95, 72, 55, 36, 28, 17, 10 | Lane 2: RT4 | Lane 3: U-251 MG | Lane 4: Human Plasma | Lane 5: Liver | Lane 6: Tonsil

• Reactivity: Hu, Mu, Rt
• Applications: WB, IHC
• Clonality: Polyclonal
• Host: Rabbit
• Conjugate: Unconjugated
• Format: BSA Free

E4F1 Antibody - BSA Free Summary

• Description: Novus Biologicals Rabbit E4F1 Antibody - BSA Free (NBP3-21323) is a polyclonal antibody validated for use in IHC and WB. All Novus Biologicals antibodies are covered by our 100% guarantee.
• Immunogen: This antibody was developed against Recombinant Protein corresponding to amino acids: LEVEELLVSEDSPAAATTVLTEDPHTVLVEFSSVVADTQEYIIEATADDAETSEATEIIEGTQTEVDSHIMKVVQQIVHQASAGHQIIVQN
• Predicted Species: Mouse (93%), Rat (93%). Backed by our 100% Guarantee.
• Isotype: IgG
• Clonality: Polyclonal
• Host: Rabbit
• Gene: E4F1
• Purity: Affinity purified

Applications/Dilutions

• Dilutions:
  • Immunohistochemistry 1:500 - 1:1000
  • Immunohistochemistry-Paraffin 1:500 - 1:1000
  • Western Blot 0.04-0.4 ug/ml
• Application Notes: For IHC-Paraffin, HIER pH 6 retrieval is recommended.

Packaging, Storage & Formulations

• Storage: Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: PBS (pH 7.2) and 40% Glycerol
• Preservative: 0.02% Sodium Azide
• Purity: Affinity purified

Alternate Names for E4F1 Antibody - BSA Free

• E4F transcription factor 1p50E4F
• E4FMGC99614
• EC 6.3.2.-
• p120E4F
• Putative E3 ubiquitin-protein ligase E4F1
• Transcription factor E4F
• transcription factor E4F1

Background

The zinc finger protein encoded by this gene is one of several cellular transcription factors whose DNA-binding activities are regulated through the action of adenovirus E1A. A 50-kDa amino-terminal product is generated from the full-length protein through proteolytic cleavage. The protein is differentially regulated by E1A-induced phosphorylation. The full-length gene product represses transcription from the E4 promoter in the absence of E1A, while the 50-kDa form acts as a transcriptional activator in its presence.

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.

Bioinformatics

• Gene Symbol: E4F1