Date published: 2026-5-1

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IκB-β Antibody (F-9): sc-390622

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Datasheets
  • IκB-β Antibody (F-9) is a mouse monoclonal IgM κ, cited in 2 publications, provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 2-27 at the N-terminus of IκB-β of mouse origin
  • recommended for detection of IκB-β of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for IκB-β Antibody (F-9). This work is in progress.
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IκB-β Antibody (F-9) is a mouse monoclonal IgM antibody that detects IκB-β in mouse, rat, and human samples through various applications including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA). IκB-β plays a crucial role in regulating the NF-κB signaling pathway, which controls immune responses, inflammation, and cell survival. By sequestering NF-κB dimers in the cytoplasm, IκB-β prevents their translocation to the nucleus, thereby inhibiting the transcription of target genes involved in these processes. IκB-β′s importance extends beyond regulatory function; post-translational modifications, such as phosphorylation, can influence stability and interaction with NF-κB. These modifications are critical for timely activation and resolution of immune responses, highlighting IκB-β′s significance in maintaining cellular homeostasis and responding to various stimuli. Anti-IκB-β antibody (F-9) provides valuable insights into NF-κB signaling dynamics for researchers studying immune regulation and related pathologies.

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

IκB-β Antibody (F-9) References:

  1. X-ray crystal structure of an IkappaBbeta x NF-kappaB p65 homodimer complex.  |  Malek, S., et al. 2003. J Biol Chem. 278: 23094-100. PMID: 12686541
  2. Requirement of an IkappaB-beta COOH terminal region protein for acidic-adaptation in CHO cells.  |  Lao, Q., et al. 2006. J Cell Physiol. 207: 238-43. PMID: 16331684
  3. Ribosomal S6 kinase-1 modulates interleukin-1beta-induced persistent activation of NF-kappaB through phosphorylation of IkappaBbeta.  |  Xu, S., et al. 2006. Am J Physiol Cell Physiol. 291: C1336-45. PMID: 16822942
  4. A new regulatory mechanism of NF-kappaB activation by I-kappaBbeta in cancer cells.  |  Kim, JM., et al. 2008. J Mol Biol. 384: 756-65. PMID: 18950638
  5. Analysis of SRrp86-regulated alternative splicing: control of c-Jun and IκBβ activity.  |  Solis, AS. and Patton, JG. 2010. RNA Biol. 7: 486-94. PMID: 20400856
  6. IkappaBbeta acts to inhibit and activate gene expression during the inflammatory response.  |  Rao, P., et al. 2010. Nature. 466: 1115-9. PMID: 20740013
  7. IkappaBbeta is an essential co-activator for LPS-induced IL-1beta transcription in vivo.  |  Scheibel, M., et al. 2010. J Exp Med. 207: 2621-30. PMID: 20975042
  8. IκBβ is a positive and negative regulator of NF-κB activity during inflammation.  |  Kamata, H., et al. 2010. Cell Res. 20: 1178-80. PMID: 20975741
  9. miR-20a regulates inflammatory in osteoarthritis by targeting the IκBβ and regulates NK-κB signaling pathway activation.  |  Zhao, H. and Gong, N. 2019. Biochem Biophys Res Commun. 518: 632-637. PMID: 31451219
  10. Phosphorylation of the PEST domain of IkappaBbeta regulates the function of NF-kappaB/IkappaBbeta complexes.  |  McKinsey, TA., et al. 1997. J Biol Chem. 272: 22377-80. PMID: 9278383

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

IκB-β Antibody (F-9)

sc-390622
200 µg/ml
$322.00

IκB-β (F-9) Neutralizing Peptide

sc-390622 P
100 µg/0.5 ml
$69.00

What application is the blocking peptide sc-390622 P appropriate for?

Asked by: Trav11
Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
Answered by: Technical Support
Date published: 2017-03-01
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Rated 5 out of 5 by from IκB-β 抗体 (F-9)可以用于绵羊肝脏WB采用IκB-β 抗体 (F-9),分析早期妊娠对绵羊肝脏表达IκB-β的影响,试验结果不错,条带清晰。
Date published: 2023-10-20
Rated 5 out of 5 by from Good endogenous detection in WB with CTLLGood endogenous detection in WB with CTLL-2, KNRK, Ramos and RAW 264.7 whole cell lysates -SCBT QC
Date published: 2015-02-12
Rated 5 out of 5 by from IHC: Nice staining of smooth muscle cellsIHC: Nice staining of smooth muscle cells in paraffin-embedded human smooth muscle tissue -SCBT QC
Date published: 2014-05-16
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IκB-β Antibody (F-9) is rated 5.0 out of 5 by 3.
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