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IKK epsilon Antibody (YA1611)

Cat. No.: HY-P81866
COA User Guide for Antibodies Technical Support

IKK epsilon Antibody (YA1611) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to IKK epsilon.

For research use only. We do not sell to patients.

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Top Publications Citing Use of Products
  • WB: Western Blot;
  • IHC-P: Immunohistochemistry-Paraffin;
  • IHC-F: Immunohistochemistry-Frozen;
  • ICC/IF: Immunocytochemistry/Immunofluorescence;
  • IF-Tissue: Immunofluorescence-Tissue;
  • mIHC: Multiplex Immunohistochemical;
  • IP: Immunoprecipitation;
  • ChIP: Chromatin Immunoprecipitation;
  • FC: Flow Cytometry;
  • ELISA: Enzyme Linked Immunosorbent Assay
  • Product Detail

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Description

IKK epsilon Antibody (YA1611) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to IKK epsilon.

Host

Rabbit

Clonality

Recombinant,Monoclonal

Molecular Weight
Predicted band size: 80 kDa;
Observed band size: 80 kDa
Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
Species Reactivity
Human
SwissProt ID
Gene ID
Immunogen

A synthesized peptide derived from human IKKi/IKKe aa32-65.

Application &
Dilution Ratio
Application Dilution Ratio
WB
WB: Western Blot
1:1000-1:2000
IHC-P
IHC-P: Immunohistochemistry-Paraffin
1:100-1:200
ICC/IF
ICC/IF: Immunocytochemistry/Immunofluorescence
1:50-1:200
FC
FC: Flow Cytometry
1:50-1:100
Sensitivity Endogenous Purity Affinity Chromatography
Conjugation Non-conjugated Modification Unmodified
Isotype IgG  
Appearance

Liquid

Formulation

Supplied in rabbit IgG in 10 mM PBS, pH 7.4, 150 mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.

Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

Shipping

Shipping with blue ice.

Verification Image
ALL WB IHC-P
  • Western blot analysis was performed on protein extracts (25 μg) from SH-SY5Y (lane 2), HeLa (lane 3, Negative), MCF-7 (lane 4), 293T (lane 5), U-87 (lane 6), and Caco-2 (lane 7) using IKK epsilon antibody. Proteins were transferred onto a 0.45 μm PVDF membrane using the Trans-Blot® Turbo system for 13 min. The membrane was then blocked with 5% nonfat milk in TBST (HY-K1025) for 1 h at room temperature. Thhe primary antibody (1:1000) and loading control antibody GAPDH Antibody (HRP) (HY-P80954A) (1:2500) were diluted in 5% nonfat milk in TBST and incubated with the membrane overnight at 4°C. After washing, the membrane of primary antibody was incubated with HRP-conjugated goat anti-rabbit/mouse IgG secondary antibody (HY-P8001/HY-P8004) (1:5000) diluted in 5% nonfat milk in TBST for 1 h at room temperature. Protein bands were visualized using an Ultra High Sensitivity ECL detection kit (HY-K1005).

  • Immunohistochemical analysis of paraffin-embedded human intestine tissue using IKK epsilon antibody was performed. The section was pretreated using high-temperature mediated EDTA antigen retrieval buffer (pH 9.0), for 20 minutes. The tissues were incubated with primary antibody (HY-P81866, 1:200 dilution) at room temperature for 20 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.

  • Immunohistochemical analysis of paraffin-embedded human spleen tissue using IKK epsilon antibody was performed. The section was pretreated using high-temperature mediated EDTA antigen retrieval buffer (pH 9.0), for 20 minutes. The tissues were incubated with primary antibody (HY-P81866, 1:200 dilution) at room temperature for 20 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.

  • Immunohistochemical analysis of paraffin-embedded human myosarcoma tissue using IKK epsilon antibody was performed. The section was pretreated using high-temperature mediated EDTA antigen retrieval buffer (pH 9.0), for 20 minutes. The tissues were incubated with primary antibody (HY-P81866, 1:200 dilution) at room temperature for 20 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.

  • Immunohistochemical analysis of paraffin-embedded human clear cell sarcoma tissue using IKK epsilon antibody was performed. The section was pretreated using high-temperature mediated EDTA antigen retrieval buffer (pH 9.0), for 20 minutes. The tissues were incubated with primary antibody (HY-P81866, 1:200 dilution) at room temperature for 20 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.

  • Immunohistochemical analysis of paraffin-embedded human soft tissue sarcoma tissue using IKK epsilon antibody was performed. The section was pretreated using high-temperature mediated EDTA antigen retrieval buffer (pH 9.0), for 20 minutes. The tissues were incubated with primary antibody (HY-P81866, 1:200 dilution) at room temperature for 20 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.

  • Immunohistochemical analysis of paraffin-embedded human Papillary Thyroid Carcinoma tissue using IKK epsilon antibody was performed. The section was pretreated using high-temperature mediated EDTA antigen retrieval buffer (pH 9.0), for 20 minutes. The tissues were incubated with primary antibody (HY-P81866, 1:200 dilution) at room temperature for 20 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.

  • Immunohistochemical analysis of paraffin-embedded human Non-Small Cell Lung Cancer tissue using IKK epsilon antibody was performed. The section was pretreated using high-temperature mediated EDTA antigen retrieval buffer (pH 9.0), for 20 minutes. The tissues were incubated with primary antibody (HY-P81866, 1:200 dilution) at room temperature for 20 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.

  • Immunohistochemical analysis of paraffin-embedded human Stromal tumor‌ tissue using IKK epsilon antibody was performed. The section was pretreated using high-temperature mediated EDTA antigen retrieval buffer (pH 9.0), for 20 minutes. The tissues were incubated with primary antibody (HY-P81866, 1:200 dilution) at room temperature for 20 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.

Background
Function:Serine/threonine kinase that plays an essential role in regulating inflammatory responses to viral infection, through the activation of the type I IFN, NF-kappa-B and STAT signaling. Also involved in TNFA and inflammatory cytokines, like Interleukin-1, signaling. Following activation of viral RNA sensors, such as RIG-I-like receptors, associates with DDX3X and phosphorylates interferon regulatory factors (IRFs), IRF3 and IRF7, as well as DDX3X. This activity allows subsequent homodimerization and nuclear translocation of the IRF3 leading to transcriptional activation of pro-inflammatory and antiviral genes including IFNB. In order to establish such an antiviral state, IKBKE forms several different complexes whose composition depends on the type of cell and cellular stimuli. Thus, several scaffolding molecules including IPS1/MAVS, TANK, AZI2/NAP1 or TBKBP1/SINTBAD can be recruited to the IKBKE-containing-complexes. Activated by polyubiquitination in response to TNFA and interleukin-1, regulates the NF-kappa-B signaling pathway through, at least, the phosphorylation of CYLD. 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. In addition, is also required for the induction of a subset of ISGs which displays antiviral activity, may be through the phosphorylation of STAT1 at 'Ser-708'. Phosphorylation of STAT1 at 'Ser-708' also seems to promote the assembly and DNA binding of ISGF3 (STAT1:STAT2:IRF9) complexes compared to GAF (STAT1:STAT1) complexes, in this way regulating the balance between type I and type II IFN responses. Protects cells against DNA damage-induced cell death. Also plays an important role in energy balance regulation by sustaining a state of chronic, low-grade inflammation in obesity, wich leads to a negative impact on insulin sensitivity. Phosphorylates AKT1
Subcellular Localization:Cytoplasm; Nucleus; Nucleus, PML body
Expression:
Tissue_specificity:It is highly expressed in the spleen, followed by the thymus, peripheral blood leukocytes, pancreas, and placenta. It is expressed less strongly in the lungs, kidneys, prostate, ovaries, and colon.

Induction:Induced by lipopolysaccharide (LPS) and TNFA
Isoforms & Post-Translational Modification:Q14164 has 2 isomers: Q14164-1: 80462 Da (predicted); Q14164-2: 70816 Da (predicted).
Autophosphorylated and phosphorylated by IKBKB/IKKB. Phosphorylation at Ser-172 is enhanced by the interaction with DDX3X. Phosphorylated at Thr-501 upon IFN activation;Sumoylation by TOPORS upon DNA damage is required for protection of cells against DNA damage-induced cell death. Desumoylated by SENP1;'Lys-63'-linked polyubiquitinated at Lys-30 and Lys-401 by TRAF2:BIRC2 and TRAF2:BIRC3 complexes. Ubiquitination is induced by LPS, TNFA and interleukin-1 and required for full kinase activity and KF-kappa-B pathway activation
Subunit:Homodimer. Interacts with MAVS/IPS1 (PubMed:16177806, PubMed:27980081, PubMed:28011935). Interacts (via protein kinase domain) with TTLL12 (via N-terminus); the interaction prevents MAVS binding to IKBKE (PubMed:28011935). Interacts with the adapter proteins AZI2/NAP1, TANK and TBKBP1/SINTBAD (PubMed:17568778). Interacts with SIKE1 (PubMed:14560022, PubMed:16281057). Interacts with TICAM1/TRIF, IRF3 and RIGI; interactions are disrupted by the interaction between IKBKE and SIKE1 (PubMed:14739303, PubMed:16281057, PubMed:23478265). Interacts with TOPORS; induced by DNA damage (PubMed:20188669). Interacts with CYLD (PubMed:18636086). Interacts (when polyubiquitinated) with IKBKB, IKBKG and MYD88 (PubMed:23453969). Interacts with IFIH1 (PubMed:17600090). Interacts with DDX3X; the interaction may be induced upon virus infection (PubMed:18636090, PubMed:20657822, PubMed:23478265, PubMed:27980081). Interacts with TRIM6 (via SPRY box) (PubMed:24882218). Interacts with unanchored K48-linked polyubiquitin chains; this leads to IKBKE activation (PubMed:24882218). Interacts with TBK1 (PubMed:29251827). Interacts with FKBP5 (PubMed:26101251, PubMed:31434731)
Database
Research Field

Cell Biology

Synonyms
IKBKE; IKKE; IKKI; KIAA0151; Inhibitor of nuclear factor kappa-B kinase subunit epsilon; I-kappa-B kinase epsilon; IKK-E; IKK-epsilon; IkBKE; Inducible I kappa-B kinase; IKK-i
Documentation
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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IKK epsilon Antibody (YA1611)
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