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AB7891

Anti-IKKi/IKKe antibody

4

(1 Review)

|

(19 Publications)

Rabbit Polyclonal IKKi/IKKe antibody. Suitable for WB, IHC-P, ICC/IF and reacts with Mouse, Human samples. Cited in 19 publications.

View Alternative Names

IKKE, IKKI, KIAA0151, IKBKE, 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

6 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IKKi/IKKe antibody (AB7891)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IKKi/IKKe antibody (AB7891)

ab7891 at 10μg/ml staining IKK epsilon in human pancreatic tissue by IHC.

Immunocytochemistry/ Immunofluorescence - Anti-IKKi/IKKe antibody (AB7891)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-IKKi/IKKe antibody (AB7891)

Immunocytochemistry/Immunofluorecense analysis of HeLa cells with ab7891 at 20μg/ml.

Immunocytochemistry/ Immunofluorescence - Anti-IKKi/IKKe antibody (AB7891)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-IKKi/IKKe antibody (AB7891)

ICC/IF image of ab7891 stained HeLa cells. The cells were 100% methanol fixed (5 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab7891, 1μg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43μM.

Western blot - Anti-IKKi/IKKe antibody (AB7891)
  • WB

Unknown

Western blot - Anti-IKKi/IKKe antibody (AB7891)

All lanes:

Western blot - Anti-IKKi/IKKe antibody (ab7891) at 1 µg/mL

All lanes:

Jurkat whole cell lysate

Predicted band size: 80 kDa

Observed band size: 80 kDa

false

Western blot - Anti-IKKi/IKKe antibody (AB7891)
  • WB

Supplier Data

Western blot - Anti-IKKi/IKKe antibody (AB7891)

All lanes:

Western blot - Anti-IKKi/IKKe antibody (ab7891) at 1 µg/mL

Lane 1:

A431 cell lysate at 15 µg

Lane 2:

Daudi cell lysate at 15 µg

Lane 3:

Jurkat cell lysate at 15 µg

Lane 4:

SK-N-SH cell lysate at 15 µg

Lane 5:

3T3/NIH cell lysate at 15 µg

Secondary

All lanes:

Goat anti-rabbit IgG HRP conjugate at 1/10000 dilution

Predicted band size: 80 kDa

false

Western blot - Anti-IKKi/IKKe antibody (AB7891)
  • WB

Supplier Data

Western blot - Anti-IKKi/IKKe antibody (AB7891)

All lanes:

Western blot - Anti-IKKi/IKKe antibody (ab7891) at 1 µg/mL

Lane 1:

Untreated Raw264.7 cell lysates

Lane 2:

Raw264.7 cell lysates treated with LPS (0.3ug/ml) for 3 hrs

Lane 3:

Raw264.7 cell lysates treated with LPS (0.3ug/ml) for 6 hrs

Secondary

All lanes:

Goat anti-rabbit IgG HRP conjugate at 1/10000 dilution

Predicted band size: 80 kDa

false

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Mouse, Human

Applications

WB, IHC-P, ICC/IF

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Specificity

Recognises IKK epsilon and does not cross react with IKK alpha, beta or gamma.

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1 µg/mL", "WB-species-notes": "<p></p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "10 µg/mL", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1 µg/mL", "ICCIF-species-notes": "<p></p>" }, "Mouse": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1 µg/mL", "WB-species-notes": "<p></p>", "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" } } }

Properties and storage information

Form
Liquid
Purification technique
Affinity purification
Purification notes
Purified IgG was prepared by affinity chromatography.
Storage buffer
pH: 7.2 Preservative: 0.02% Sodium azide Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

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' seems also 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.
See full target information IKBKE

Publications (19)

Recent publications for all applications. Explore the full list and refine your search

Inflammation 47:1053-1066 PubMed38315275

2024

Low-Shear Stress Promotes Atherosclerosis via Inducing Endothelial Cell Pyroptosis Mediated by IKKε/STAT1/NLRP3 Pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Yifei Lv,Zihao Jiang,Wenying Zhou,Hongfeng Yang,Guozhen Jin,Dongchen Wang,Chaohua Kong,Zhiyuan Qian,Yue Gu,Shaoliang Chen,Linlin Zhu

eLife 12: PubMed38285487

2024

Ebola virus sequesters IRF3 in viral inclusion bodies to evade host antiviral immunity.

Applications

Unspecified application

Species

Unspecified reactive species

Lin Zhu,Jing Jin,Tingting Wang,Yong Hu,Hainan Liu,Ting Gao,Qincai Dong,Yanwen Jin,Ping Li,Zijing Liu,Yi Huang,Xuan Liu,Cheng Cao

Journal of virology 96:e0112522 PubMed36326274

2022

Substitution of S179P in the Lyssavirus Phosphoprotein Impairs Its Interferon Antagonistic Function.

Applications

Unspecified application

Species

Unspecified reactive species

Zongmei Wang,Yueming Yuan,Yuan Zhang,Chengguang Zhang,Baokun Sui,Jianqing Zhao,Ming Zhou,Huanchun Chen,Zhen F Fu,Ling Zhao

Journal of translational medicine 19:396 PubMed34544426

2021

CYT387, a potent IKBKE inhibitor, suppresses human glioblastoma progression by activating the Hippo pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Xin Wang,Jie Lu,Jing Li,Yang Liu,Gaochao Guo,Qiang Huang

Aging 13:14304-14321 PubMed34016791

2021

Accumulation of CD45RO+CD8+ T cells is a diagnostic and prognostic biomarker for clear cell renal cell carcinoma.

Applications

Unspecified application

Species

Unspecified reactive species

Ke Wu,Xinyi Zheng,Zhixian Yao,Zhong Zheng,Wenjie Huang,Xingyu Mu,Feng Sun,Zhihong Liu,Junhua Zheng

Viruses 13: PubMed33572517

2021

Potential Dual Role of West Nile Virus NS2B in Orchestrating NS3 Enzymatic Activity in Viral Replication.

Applications

Unspecified application

Species

Unspecified reactive species

Alanna C Tseng,Vivek R Nerurkar,Kabi R Neupane,Helmut Kae,Pakieli H Kaufusi

Biochemical pharmacology 180:114126 PubMed32603665

2020

Macrophages confer resistance to BET inhibition in triple-negative breast cancer by upregulating IKBKE.

Applications

Unspecified application

Species

Unspecified reactive species

Jianghua Qiao,Yibing Chen,Yanjun Mi,Huan Jin,Lina Wang,Ting Huang,Haolong Li,Yucen Song,Jun Cao,Baoyan Wu,Qiming Wang,Zhengzhi Zou

Theranostics 10:2358-2373 PubMed32104508

2020

IKKε phosphorylates kindlin-2 to induce invadopodia formation and promote colorectal cancer metastasis.

Applications

Unspecified application

Species

Unspecified reactive species

Ge Liu,Yantao Bao,Chaohua Liu,Qinchang Zhu,Lin Zhao,Xiaopeng Lu,Qian Zhu,Yafei Lv,Feng Bai,He Wen,Yujie Sun,Wei-Guo Zhu

Cancer management and research 11:6593-6602 PubMed31406474

2019

Expression and prognostic role of IKBKE and TBK1 in stage I non-small cell lung cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Xin Wang,Feifei Teng,Jie Lu,Dianbin Mu,Jianbo Zhang,Jinming Yu

Biochimica et biophysica acta. Molecular basis of 1865:1421-1427 PubMed30794866

2019

Long non-coding RNA cytoskeleton regulator RNA (CYTOR) modulates pathological cardiac hypertrophy through miR-155-mediated IKKi signaling.

Applications

Unspecified application

Species

Unspecified reactive species

Yuan Yuan,Juan Wang,Qiuxiang Chen,Qingqing Wu,Wei Deng,Heng Zhou,Difei Shen
View all publications

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