Date published: 2026-5-25

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IKK-ε Antibody (6B4B5): sc-101430

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Datasheets
  • IKK-ε Antibody (6B4B5) is a mouse monoclonal IgG1 κ provided at 200 µg/ml
  • raised against a recombinant protein corresponding to amino acids 1-257 of IKK-ε of human origin
  • Anti-IKK-epsilon Antibody (6B4B5) is recommended for detection of IKK-ε of mouse, rat and human origin by WB, IP and ELISA
  • Anti-IKK-epsilon Antibody (6B4B5) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG Fc BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for IKK-ε Antibody (6B4B5) for WB applications. These reagents are now offered in bundles with IKK-ε Antibody (6B4B5) (see ordering information below).
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    IKK-ε Antibody (6B4B5) is a mouse monoclonal IgG1 kappa light chain antibody that detects IKK-ε in mouse, rat, and human samples through applications such as western blotting (WB), immunoprecipitation (IP), and enzyme-linked immunosorbent assay (ELISA). Anti-IKK-ε antibody (6B4B5) is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. IKK-ε, also known as IKK-i or IKBKE, is a serine/threonine kinase that plays a crucial role in the immune response by regulating the activation of the transcription factor NFκB. IKK-ε is primarily expressed in immune cells and is significantly induced by lipopolysaccharide and proinflammatory cytokines such as tumor necrosis factor alpha, interleukin-1, and interleukin-6. IKK-ε phosphorylates IκBα at specific serine residues, leading to IκB degradation and subsequent release and activation of NFκB, which is essential for the transcription of genes involved in inflammation and immune responses. The functional IKK complex, which includes IKKα, IKKβ, and IKKγ (NEMO), relies on IKK-ε to modulate these critical signaling pathways, making IKK-ε a vital target for research in immunology and inflammation.

    For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

    Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

    LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

    IKK-ε Antibody (6B4B5) References:

    1. IKKepsilon and TBK1 are essential components of the IRF3 signaling pathway.  |  Fitzgerald, KA., et al. 2003. Nat Immunol. 4: 491-6. PMID: 12692549
    2. TBK1 and IKKε prevent TNF-induced cell death by RIPK1 phosphorylation.  |  Lafont, E., et al. 2018. Nat Cell Biol. 20: 1389-1399. PMID: 30420664
    3. TBK1 and IKKε Act Redundantly to Mediate STING-Induced NF-κB Responses in Myeloid Cells.  |  Balka, KR., et al. 2020. Cell Rep. 31: 107492. PMID: 32268090
    4. The m6A demethylase ALKBH5 promotes tumor progression by inhibiting RIG-I expression and interferon alpha production through the IKKε/TBK1/IRF3 pathway in head and neck squamous cell carcinoma.  |  Jin, S., et al. 2022. Mol Cancer. 21: 97. PMID: 35395767
    5. The TBK1/IKKε inhibitor amlexanox improves dyslipidemia and prevents atherosclerosis.  |  Zhao, P., et al. 2022. JCI Insight. 7: PMID: 35917178
    6. Vimentin inhibits type I interferon production by disrupting the TBK1-IKKε-IRF3 axis.  |  Liu, H., et al. 2022. Cell Rep. 41: 111469. PMID: 36223739
    7. IKKε promotes catabolic responses in OA.  |  McHugh, J. 2023. Nat Rev Rheumatol. 19: 128. PMID: 36732553
    8. IKKε and TBK1 prevent RIPK1 dependent and independent inflammation.  |  Eren, RO., et al. 2024. Nat Commun. 15: 130. PMID: 38167258
    9. Low-Shear Stress Promotes Atherosclerosis via Inducing Endothelial Cell Pyroptosis Mediated by IKKε/STAT1/NLRP3 Pathway.  |  Lv, Y., et al. 2024. Inflammation. 47: 1053-1066. PMID: 38315275
    10. IKKε-deficient macrophages impede cardiac repair after myocardial infarction by enhancing the macrophage-myofibroblast transition.  |  Cho, HH., et al. 2024. Exp Mol Med. 56: 2052-2064. PMID: 39261656

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    IKK-ε Antibody (6B4B5)

    sc-101430
    200 µg/ml
    $322.00

    IKK-ε Antibody (6B4B5): m-IgG Fc BP-HRP Bundle

    sc-528721
    200 µg Ab; 10 µg BP
    $361.00

    IKK-ε Antibody (6B4B5): m-IgGκ BP-HRP Bundle

    sc-521193
    200 µg Ab, 40 µg BP
    $361.00

    IKK-ε Antibody (6B4B5) AC

    sc-101430 AC
    500 µg/ml, 25% agarose
    $424.00

    IKK-ε Antibody (6B4B5) HRP

    sc-101430 HRP
    200 µg/ml
    $322.00

    IKK-ε Antibody (6B4B5) FITC

    sc-101430 FITC
    200 µg/ml
    $336.00

    IKK-ε Antibody (6B4B5) PE

    sc-101430 PE
    200 µg/ml
    $349.00

    IKK-ε Antibody (6B4B5) Alexa Fluor® 488

    sc-101430 AF488
    200 µg/ml
    $364.00

    IKK-ε Antibody (6B4B5) Alexa Fluor® 546

    sc-101430 AF546
    200 µg/ml
    $364.00

    IKK-ε Antibody (6B4B5) Alexa Fluor® 594

    sc-101430 AF594
    200 µg/ml
    $364.00

    IKK-ε Antibody (6B4B5) Alexa Fluor® 647

    sc-101430 AF647
    200 µg/ml
    $364.00

    IKK-ε Antibody (6B4B5) Alexa Fluor® 680

    sc-101430 AF680
    200 µg/ml
    $364.00

    IKK-ε Antibody (6B4B5) Alexa Fluor® 790

    sc-101430 AF790
    200 µg/ml
    $364.00

    I am using the LiCor/Odyssey system. Which secondary antibody do you recommend using with IKK-i (6B4B5): sc-101430?

    Asked by: DefinitelyNotMatt
    We recommend using one of our our exclusive Mouse IgG Binding Proteins conjugated to CFL 680 or CFL 790. They are suitable for use with Near-Infrared (NIR) detection systems, such as LI-COR/Odyssey and other comparable systems. A complete list of available binding proteins is available on our website here: https://www.scbt.com/scbt/browse/support-products-mouse-igg-binding-proteins/_/N-ecrety
    Answered by: Technical Support
    Date published: 2017-02-27
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    Rated 3 out of 5 by from Worked well with nonWorked well with non-transfected (A) and mouse IKK-i transfected(B) 293T whole cell lysates by WB. -SCBT QC
    Date published: 2014-11-07
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    IKK-ε Antibody (6B4B5) is rated 3.0 out of 5 by 1.
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