ARG54686
anti-IKK beta antibody
anti-IKK beta antibody for ELISA,ICC/IF,Western blot and Human
Cell Biology and Cellular Response antibody; Cell Death antibody; Gene Regulation antibody; Immune System antibody; Signaling Transduction antibody; IκB alpha degradation Study antibody; NF-kB Activation Study antibody
概述
| 产品描述 | Rabbit Polyclonal antibody recognizes IKK beta |
|---|---|
| 反应物种 | Hu |
| 预测物种 | Ms, Rat |
| 应用 | ELISA, ICC/IF, WB |
| 特异性 | This polyclonal antibody has no cross response to IKKa or IKKy. |
| 宿主 | Rabbit |
| 克隆 | Polyclonal |
| 同位型 | IgG |
| 靶点名称 | IKK beta |
| 抗原 | Synthetic peptide within aa. 650-700 of Human IKK beta. |
| 偶联标记 | Un-conjugated |
| 別名 | Inhibitor of nuclear factor kappa-B kinase subunit beta; I-kappa-B kinase 2; IKK2; Nuclear factor NF-kappa-B inhibitor kinase beta; IKK-beta; NFKBIKB; IKK-B; IkBKB; IKKB; IMD15; EC 2.7.11.10; I-kappa-B-kinase beta |
应用说明
| 应用建议 |
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| 应用说明 | * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. | ||||||||
| 阳性对照 | Jurkat Cell Lysate |
属性
| 形式 | Liquid |
|---|---|
| 纯化 | Affinity purification with immunogen. |
| 缓冲液 | PBS and 0.02% Sodium azide |
| 抗菌剂 | 0.02% Sodium azide |
| 存放说明 | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| 注意事项 | For laboratory research only, not for drug, diagnostic or other use. |
生物信息
| 数据库连接 |
Swiss-port # O14920 Human Inhibitor of nuclear factor kappa-B kinase subunit beta |
|---|---|
| 基因名称 | IKBKB |
| 全名 | inhibitor of kappa light polypeptide gene enhancer in B-cells, kinase beta |
| 背景介绍 | Nuclear factor kappa B (NF-κB) is a ubiquitous transcription factor and an essential mediator of gene expression during activation of immune and inflammatory responses. NF-κB mediates the expression of a great variety of genes in response to extracellular stimuli including IL-1, TNFα, and bacteria product LPS. NF-κB is associated with IκB proteins in the cell cytoplasm, which inhibit NF-κB activity. The long-sought IκB kinase (IKK), which phosphorylates IκB, and mediates IκB degradation and NF-κB activation, was recently identified by several laboratories. IKK is a serine protein kinase, and the IKK complex contains alpha and beta subunits (IKKα and IKKβ). IKKα and IKKβ interact with each other and both are essential for NF-κB activation. IKKβ phosphorylates both IκB-alpha and IκB-beta. IKKβ is expressed in variety of human tissues. |
| 生物功能 | Serine kinase that plays an essential role in the NF-kappa-B signaling pathway which is activated by multiple stimuli such as inflammatory cytokines, bacterial or viral products, DNA damages or other cellular stresses. Acts as part of the canonical IKK complex in the conventional pathway of NF-kappa-B activation and phosphorylates inhibitors of NF-kappa-B on 2 critical serine residues. These modifications allow polyubiquitination of the inhibitors and subsequent degradation by the proteasome. In turn, free NF-kappa-B is translocated into the nucleus and activates the transcription of hundreds of genes involved in immune response, growth control, or protection against apoptosis. In addition to the NF-kappa-B inhibitors, phosphorylates several other components of the signaling pathway including NEMO/IKBKG, NF-kappa-B subunits RELA and NFKB1, as well as IKK-related kinases TBK1 and IKBKE. IKK-related kinase phosphorylations may prevent the overproduction of inflammatory mediators since they exert a negative regulation on canonical IKKs. Also phosphorylates other substrates including NCOA3, BCL10 and IRS1. Within the nucleus, acts as an adapter protein for NFKBIA degradation in UV-induced NF-kappa-B activation. [UniProt] |
| 产品亮点 | Related Antibody Duos and Panels: ARG30255 IKB alpha degradation Antibody Panel (IKK alpha, IKK beta, IKB alpha) Related products: IKK beta antibodies; IKK beta Duos / Panels; Anti-Rabbit IgG secondary antibodies; Related poster download: The NF-kappa B Pathways.pdf Toll-like Receptor.pdf |
| 研究领域 | Cell Biology and Cellular Response antibody; Cell Death antibody; Gene Regulation antibody; Immune System antibody; Signaling Transduction antibody; IκB alpha degradation Study antibody; NF-kB Activation Study antibody |
| 预测分子量 | 87 kDa |
| 翻译后修饰 | Upon cytokine stimulation, phosphorylated on Ser-177 and Ser-181 by MEKK1 and/or MAP3K14/NIK as well as TBK1 and PRKCZ; which enhances activity. Once activated, autophosphorylates on the C-terminal serine cluster; which decreases activity and prevents prolonged activation of the inflammatory response. Phosphorylated by the IKK-related kinases TBK1 and IKBKE, which is associated with reduced CHUK/IKKA and IKBKB activity and NF-kappa-B-dependent gene transcription. Dephosphorylated at Ser-177 and Ser-181 by PPM1A and PPM1B. (Microbial infection) Acetylation of Thr-180 by Yersinia yopJ prevents phosphorylation and activation, thus blocking the I-kappa-B pathway. Ubiquitinated. Monoubiquitination involves TRIM21 that leads to inhibition of Tax-induced NF-kappa-B signaling. According to PubMed:19675099, 'Ser-163' does not serve as a monoubiquitination site. According to PubMed:16267042, ubiquitination on 'Ser-163' modulates phosphorylation on C-terminal serine residues. (Microbial infection) Monoubiquitination by TRIM21 is disrupted by Yersinia yopJ. Hydroxylated by PHD1/EGLN2, loss of hydroxylation under hypoxic conditions results in activation of NF-kappa-B. |
检测图片 (3) Click the Picture to Zoom In
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ARG54686 anti-IKK beta antibody WB image
Western blot: 30 μg of HeLa cell lysates 1) untreated or 2) treated with 5 ng/ml TNF-a for 5 min, stained with ARG54686 anti-IKK beta antibody at 1:500 dilution.
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ARG54686 anti-IKK beta antibody ICC/IF image
Immunocytochemistry: HeLa cells stained with ARG54686 anti-IKK beta antibody at 10 μg/ml.
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ARG54686 anti-IKK beta antibody ICC/IF image
Immunofluorescence: Hela cells stained with ARG54686 anti-IKK beta antibody at 10 μg/ml.
