Validated using a knockout cell line
Recombinant
RabMAb

Anti-IKK beta antibody [EPR6043] - BSA and Azide free (ab171364)

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Overview

  • Product name
    Anti-IKK beta antibody [EPR6043] - BSA and Azide free
    See all IKK beta primary antibodies
  • Description
    Rabbit monoclonal [EPR6043] to IKK beta - BSA and Azide free
  • Host species
    Rabbit
  • Tested applications
    Suitable for: WB, ICC/IF, Flow Cyt, IHC-Pmore details
    Unsuitable for: IP
  • Species reactivity
    Reacts with: Mouse, Rat, Human
  • General notes

    ab171364 is a PBS-buffered version of ab124957, containing no BSA or sodium azide, ideal for antibody labeling. Please refer to ab124957 for information on protocols, dilutions, and image data.

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents

Properties

Associated products

Applications

Our Abpromise guarantee covers the use of ab171364 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
WB Use at an assay dependent concentration. Detects a band of approximately 85 kDa (predicted molecular weight: 87 kDa).

Can be blocked with ab154148
ICC/IF Use at an assay dependent concentration.
Flow Cyt Use at an assay dependent concentration.

ab199376 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.

 
IHC-P Use at an assay dependent concentration. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.

(Heat to 98°C, allow to cool for 10-20 minutes)
  • Application notes
    Is unsuitable for IP.

    • Target

    • Function
      Acts as part of the IKK complex in the conventional pathway of NF-kappa-B activation and phosphorylates inhibitors of NF-kappa-B thus leading to the dissociation of the inhibitor/NF-kappa-B complex and ultimately the degradation of the inhibitor. Also phosphorylates NCOA3.
    • Tissue specificity
      Highly expressed in heart, placenta, skeletal muscle, kidney, pancreas, spleen, thymus, prostate, testis and peripheral blood.
    • Sequence similarities
      Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. I-kappa-B kinase subfamily.
      Contains 1 protein kinase domain.
    • Post-translational
      modifications
      Upon cytokine stimulation, phosphorylated on Ser-177 and Ser-181 by MEKK1 and/or MAP3K14/NIK; which enhances activity. Once activated, autophosphorylates on the C-terminal serine cluster; which decreases activity and prevents prolonged activation of the inflammatory response.
      Acetylation of Thr-180 by Yersinia yopJ prevents phosphorylation and activation, thus blocking the I-kappa-B pathway.
      Ubiquitinated. Monoubiquitination involves TRIM21 that leads to inhibition of Tax-induced NF-kappa-B signaling. According to PubMed:19675099, 'Ser-163' does not serve as a monoubiquitination site. According to PubMed:16267042, ubiquitination on 'Ser-163' modulates phosphorylation on C-terminal serine residues. Monoubiquitination by TRIM21 is dirupted by Yersinia yopJ.
    • Cellular localization
      Cytoplasm. Membrane raft. Colocalized with DPP4 in membrane rafts.
    • Information by UniProt
    • Database links
      see all
    • Alternative names
      • I kappa B kinase 2 antibody
      • I kappa B kinase beta antibody
      • I-kappa-B kinase 2 antibody
      • I-kappa-B-kinase beta antibody
      • IkBKB antibody
      • IKK beta antibody
      • IKK-B antibody
      • IKK-beta antibody
      • IKK2 antibody
      • IKKB antibody
      • IKKB_HUMAN antibody
      • IMD15 antibody
      • Inhibitor of kappa light polypeptide gene enhancer in B cells, kinase beta antibody
      • Inhibitor of nuclear factor kappa-B kinase subunit beta antibody
      • NFKBIKB antibody
      • Nuclear factor NF-kappa-B inhibitor kinase beta antibody
      see all

    Images

    • Western blot - Anti-IKK beta antibody [EPR6043] - BSA and Azide free (ab171364)
      Western blot - Anti-IKK beta antibody [EPR6043] - BSA and Azide free (ab171364)

      This WB data was generated using the same anti-IKK beta antibody clone [EPR6043] in a different buffer formulation (cat# ab124957).

      Lane 1: Wild-type HAP1 cell lysate (20 µg)
      Lane 2: IKK beta knockout HAP1 cell lysate (20 µg) 
      Lanes 1 and 2: Merged signal (red and green). Green - ab124957 observed at 90 kDa. Red - loading control, ab8245, observed at 37 kDa.
      ab124957 was shown to specifically react with IKK beta when IKK beta knockout samples were used. Wild-type and IKK beta knockout samples were subjected to SDS-PAGE. ab124957 and ab8245 (loading control to GAPDH) were diluted 1/500 and 1/2000 and incubated overnight at 4°C. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preadsorbed (ab216776) secondary antibodies at 1/10,000 dilution for 1 h at room temperature before imaging.

    References

    ab171364 has not yet been referenced specifically in any publications.

    Publishing research using ab171364? Please let us know so that we can cite the reference in this datasheet.

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