Render Target: STATIC
Render Timestamp: 2024-11-05T10:27:37.941Z
Commit: 57f6e368eba1a427377652f2ad915d45d7f340a4
XML generation date: 2024-08-30 10:37:27.088
Product last modified at: 2024-08-31T07:00:57.554Z
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PDP - Template Name: Monoclonal Antibody
PDP - Template ID: *******c5e4b77
R Recombinant
Recombinant: Superior lot-to-lot consistency, continuous supply, and animal-free manufacturing.

IKKε (D61F9) XP® Rabbit mAb (BSA and Azide Free) #96794

Filter:
  • WB
  • IF
  • F

    Supporting Data

    REACTIVITY M R
    SENSITIVITY Endogenous
    MW (kDa) 80
    Source/Isotype Rabbit IgG
    Application Key:
    • WB-Western Blotting 
    • IF-Immunofluorescence 
    • F-Flow Cytometry 
    Species Cross-Reactivity Key:
    • M-Mouse 
    • R-Rat 

    Product Information

    Product Usage Information

    This product is the carrier free version of product #3416. All data were generated using the same antibody clone in the standard formulation which contains BSA and glycerol.

    This formulation is ideal for use with technologies requiring specialized or custom antibody labeling, including fluorophores, metals, lanthanides, and oligonucleotides. It is not recommended for ChIP, ChIP-seq, CUT&RUN or CUT&Tag assays. If you require a carrier free formulation for chromatin profiling, please contact us. Optimal dilutions/concentrations should be determined by the end user.

    BSA and Azide Free antibodies are quality control tested by size exclusion chromatography (SEC) to determine antibody integrity.

    Formulation

    Supplied in 1X PBS (10 mM Na2HPO4, 3 mM KCl, 2 mM KH2PO4, and 140 mM NaCl (pH 7.8)). BSA and Azide Free.

    For standard formulation of this product see product #3416.

    Storage

    Store at -20°C. This product will freeze at -20°C so it is recommended to aliquot into single-use vials to avoid multiple freeze/thaw cycles. A slight precipitate may be present and can be dissolved by gently vortexing. This will not interfere with antibody performance.

    Specificity / Sensitivity

    IKKε (D61F9) XP® Rabbit mAb (BSA and Azide Free) detects endogenous levels of total IKKε protein.

    Species Reactivity:

    Mouse, Rat

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues near the carboxyl terminus of mouse IKKε.

    Background

    The NF-κB/Rel transcription factors are present in the cytosol in an inactive state, complexed with the inhibitory IκB proteins (1-3). Most agents that activate NF-κB do so through a common pathway based on phosphorylation-induced, proteasome-mediated degradation of IκB (3-7). The key regulatory step in this pathway involves activation of a high molecular weight IκB kinase (IKK) complex whose catalysis is generally carried out by three tightly associated IKK subunits. IKKα and IKKβ serve as the catalytic subunits of the kinase and IKKγ serves as the regulatory subunit (8,9). Activation of IKK depends upon phosphorylation at Ser177 and Ser181 in the activation loop of IKKβ (Ser176 and Ser180 in IKKα), which causes conformational changes, resulting in kinase activation (10-13).
    Recently, two homologs of IKKα and IKKβ have been described, called IKKε (also known as IKK-i) and TBK-1 (also known as T2K or NAK), and activation of either of these kinases results in NF-κB activation. IKKε contains the kinase domain in its amino terminus, which shares 30% identity to that of IKKα or IKKβ. IKKε is expressed mainly in immune cells, and may play a special role in the immune response (14-18).
    1. Baeuerle, P.A. and Baltimore, D. (1988) Science 242, 540-6.
    2. Beg, A.A. and Baldwin, A.S. (1993) Genes Dev 7, 2064-70.
    3. Finco, T.S. et al. (1994) Proc Natl Acad Sci USA 91, 11884-8.
    4. Brown, K. et al. (1995) Science 267, 1485-8.
    5. Brockman, J.A. et al. (1995) Mol Cell Biol 15, 2809-18.
    6. Traenckner, E.B. et al. (1995) EMBO J 14, 2876-83.
    7. Chen, Z.J. et al. (1996) Cell 84, 853-62.
    8. Zandi, E. et al. (1997) Cell 91, 243-52.
    9. Karin, M. (1999) Oncogene 18, 6867-74.
    10. DiDonato, J.A. et al. (1997) Nature 388, 548-54.
    11. Mercurio, F. et al. (1997) Science 278, 860-6.
    12. Johnson, L.N. et al. (1996) Cell 85, 149-58.
    13. Delhase, M. et al. (1999) Science 284, 309-13.
    14. Shimada, T. et al. (1999) Int Immunol 11, 1357-62.
    15. Peters, R.T. et al. (2000) Mol Cell 5, 513-22.
    16. Tojima, Y. et al. (2000) Nature 404, 778-82.
    17. Bonnard, M. et al. (2000) EMBO J 19, 4976-85.
    18. Peters, R.T. and Maniatis, T. (2001) Biochim Biophys Acta 1471, M57-62.
    For Research Use Only. Not For Use In Diagnostic Procedures.
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