Ku80/XRCC5 Antibody (7N7G3)

Western Blot: Ku80/XRCC5 Antibody (7N7G3) [NBP3-15448] - Western blot analysis of extracts of various cell lines, using Ku80/XRCC5 Rabbit mAb (NBP3-15448) at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 5s.

Immunohistochemistry-Paraffin: Ku80/XRCC5 Antibody (7N7G3) [NBP3-15448] - Immunohistochemistry of paraffin-embedded human esophageal using Ku80/XRCC5 Rabbit mAb (NBP3-15448) at dilution of 1:100 (40x lens).Perform microwave antigen retrieval with 10 mM PBS buffer pH 7.2 before commencing with IHC staining protocol.

Immunoprecipitation: Ku80/XRCC5 Antibody (7N7G3) [NBP3-15448] - Immunoprecipitation analysis of 300ug extracts of HeLa cells using 3ug Ku80/XRCC5 antibody (NBP3-15448). Western blot was performed from the immunoprecipitate using Ku80/XRCC5 antibody (NBP3-15448) at a dilition of 1:1000.

Immunocytochemistry/ Immunofluorescence: Ku80/XRCC5 Antibody (7N7G3) [Ku80/XRCC5] - Confocal imaging of HeLa cells using Ku80/XRCC5 Rabbit mAb . The cells were counterstained with alpha-Tubulin Mouse mAb (Green). DAPI was used for nuclear staining (blue). Objective: 60x.

• Reactivity: Hu, Mu
• Applications: WB, ELISA, ICC/IF, IHC, IP
• Clone: 7N7G3
• Clonality: Monoclonal
• Host: Rabbit
• Conjugate: Unconjugated

Ku80/XRCC5 Antibody (7N7G3) Summary

• Description: Novus Biologicals Rabbit Ku80/XRCC5 Antibody (7N7G3) (NBP3-15448) is a recombinant monoclonal antibody validated for use in IHC, WB, ELISA, ICC/IF and IP. All Novus Biologicals antibodies are covered by our 100% guarantee.
• Additional Information: Recombinant Monoclonal Antibody
• Immunogen: A synthetic peptide corresponding to a sequence within amino acids 633-732 of human Ku80/XRCC5 (P13010). MKSIDCIRAFREEAIKFSEEQRFNNFLKALQEKVEIKQLNHFWEIVVQDGITLITKEEASGSSVTAEEAKKFLAPKDKPSGDTAAVFEEGGDVDDLLDMI
• Source: HEK293
• Isotype: IgG
• Clonality: Monoclonal
• Host: Rabbit
• Gene: XRCC5
• Purity: Affinity purified

Applications/Dilutions

• Dilutions:
  • ELISA Recommended starting concentration is 1 μg/mL. Please optimize the concentration based on your specific assay requirements.
  • Immunocytochemistry/ Immunofluorescence 1:100 - 1:1000
  • Immunohistochemistry 1:200 - 1:2000
  • Immunohistochemistry-Paraffin 1:200 - 1:2000
  • Immunoprecipitation 0.5μg-4μg antibody for 200μg-400μg extracts of whole cells
  • Western Blot 1:1000 - 1:6000
• Theoretical MW: 83 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.

Packaging, Storage & Formulations

• Storage: Store at -20C. Avoid freeze-thaw cycles.
• Buffer: PBS (pH 7.3), 50% glycerol, 0.05% BSA
• Preservative: 0.02% Sodium Azide
• Purity: Affinity purified

Alternate Names for Ku80/XRCC5 Antibody (7N7G3)

• 80kDa
• ATP-dependent DNA helicase 2 subunit 2
• ATP-dependent DNA helicase II 80 kDa subunit
• CTC85
• CTCBF
• EC 3.6.4.-
• FLJ39089
• G22P2
• KARP1
• KARP-1
• Ku80
• Ku86 autoantigen related protein 1,86 kDa subunit of Ku antigen
• Ku86
• Ku86DNA repair protein XRCC5
• KUB2
• NFIV
• Thyroid-lupus autoantigen
• TLAA
• X-ray repair complementing defective repair in Chinese hamster cells 5(double-strand-break rejoining)CTC box-binding factor 85 kDa subunit
• X-ray repair complementing defective repair in Chinese hamster cells 5(double-strand-break rejoining; Ku autoantigen, 80kD)
• X-ray repair cross-complementing protein 5
• X-ray repair, complementing defective, repair in Chinese hamster
• XRCC5

Background

Ku80, also known as XRCC5, plays a role in many diverse processes including cell signaling, proliferation, DNA repair, replication, transcriptional activation and apoptosis.

As one half of the heterodimer complex Ku, Ku80 is required for proper maintenance of the telomeric C strand. Ku80 also plays a role in DNA repair as an essential subunit of DNA-dependent protein kinase (DNA-PK) that phosphorylates certain transcription factors (Sp1, Oct-1 and p53). The heterodimer Ku binds double stranded DNA breaks for non-homologous end joining repair. Ku mutants are defective in T-DNA integration and over-expression confers increased resistance to DNA damage agents and increased susceptibility to T-DNA transformation.

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: XRCC5