Anti-IKK alpha (phospho S176 + S180) 抗体 (ab17943)
Key features and details
- Rabbit polyclonal to IKK alpha (phospho S176 + S180)
- Suitable for: ICC/IF, WB
- Reacts with: Human
- Isotype: IgG
製品の概要
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製品名
Anti-IKK alpha (phospho S176 + S180) antibody
IKK alpha 一次抗体 製品一覧 -
製品の詳細
Rabbit polyclonal to IKK alpha (phospho S176 + S180) -
由来種
Rabbit -
特異性
Due to sequence homology between the isoforms, this antibody may cross-react with IKKbeta that contains phosphorylated serine 176 and 180. However, we have no direct experimental evidence for this in our records. -
アプリケーション
適用あり: ICC/IF, WBmore details -
種交差性
交差種: Human
交差が予測される動物種: Mouse
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免疫原
Synthetic peptide corresponding to IKK alpha (phospho S176 + S180).
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特記事項
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
製品の特性
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製品の状態
Liquid -
保存方法
Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles. -
バッファー
pH: 7.30
Preservative: 0.05% Sodium azide
Constituents: PBS, 0.1% BSA
PBS is Ca2+ and Mg2+ free -
Concentration information loading... -
精製度
Immunogen affinity purified -
ポリ/モノ
ポリクローナル -
アイソタイプ
IgG -
研究分野
関連製品
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Compatible Secondaries
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Isotype control
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Recombinant Protein
アプリケーション
The Abpromise guarantee
Abpromise保証は、 次のテスト済みアプリケーションにおけるab17943の使用に適用されます
アプリケーションノートには、推奨の開始希釈率がありますが、適切な希釈率につきましてはご検討ください。
| アプリケーション | Abreviews | 特記事項 |
|---|---|---|
| ICC/IF |
Use at an assay dependent concentration. PubMed: 21887257
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| WB | (1) |
Use at an assay dependent concentration. Predicted molecular weight: 84 kDa.
When looking at the phosphorylation of endogenous proteins, we recommend that IKKalpha first be immunoprecipitated. |
| 特記事項 |
|---|
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ICC/IF
Use at an assay dependent concentration. PubMed: 21887257 |
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WB
Use at an assay dependent concentration. Predicted molecular weight: 84 kDa. When looking at the phosphorylation of endogenous proteins, we recommend that IKKalpha first be immunoprecipitated. |
ターゲット情報
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機能
Acts as part of the IKK complex in the conventional pathway of NF-kappa-B activation and 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. As part of the non-canonical pathway of NF-kappa-B activation, the MAP3K14-activated CHUK/IKKA homodimer phosphorylates NFKB2/p100 associated with RelB, inducing its proteolytic processing to NFKB2/p52 and the formation of NF-kappa-B RelB-p52 complexes. Also phosphorylates NCOA3. Phosphorylates 'Ser-10' of histone H3 at NF-kappa-B-regulated promoters during inflammatory responses triggered by cytokines. -
組織特異性
Widely expressed. -
関連疾患
Defects in CHUK are the cause of cocoon syndrome (COCOS) [MIM:613630]; also known as fetal encasement syndrome. COCOS is a lethal syndrome characterized by multiple fetal malformations including defective face and seemingly absent limbs, which are bound to the trunk and encased under the skin. -
配列類似性
Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. I-kappa-B kinase subfamily.
Contains 1 protein kinase domain. -
翻訳後修飾
Phosphorylated by MAP3K14/NIK, AKT and to a lesser extent by MEKK1, and dephosphorylated by PP2A. Autophosphorylated.
Acetylation of Thr-179 by Yersinia yopJ prevents phosphorylation and activation, thus blocking the I-kappa-B signaling pathway. -
細胞内局在
Cytoplasm. Nucleus. Shuttles between the cytoplasm and the nucleus. - Information by UniProt
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参照データベース
- Entrez Gene: 1147 Human
- Omim: 600664 Human
- SwissProt: O15111 Human
- SwissProt: Q60680 Mouse
- Unigene: 198998 Human
- Unigene: 3996 Mouse
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別名
- chuk antibody
- CHUK1 antibody
- Conserved Helix Loop Helix Ubiquitous Kinase antibody
see all
画像
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Western blot - Anti-IKK alpha (phospho S176 + S180) antibody (ab17943)All lanes : Anti-IKK alpha (phospho S176 + S180) antibody (ab17943) at 1/500 dilution
Lane 1 : Jurkat cells stimulated with 80 ng/mL TNF-alpha for 5 minutes at 37C; no peptide
Lane 2 : Jurkat cells stimulated with 80 ng/mL TNF-alpha for 5 minutes at 37C, non-phosphopeptide corresponding to the immunogen
Lane 3 : Jurkat cells stimulated with 80 ng/mL TNF-alpha for 5 minutes at 37C, a generic phosphoserine containing peptide
Lane 4 : Jurkat cells stimulated with 80 ng/mL TNF-alpha for 5 minutes at 37C, with the phosphopeptide immunogen
Lane 5 : Jurkat cells unstimulated, no peptide
Lane 6 : Jurkat cells stimulated with 80 ng/mL TNF-alpha for 5 minutes at 37C, no peptide
Secondary
All lanes : Goat F (ab')2 anti-rabbit IgG HRP conjugate
Predicted band size: 84 kDaImmunoprecipitates prepared from lysates of Jurkat cells were resolved by SDS-PAGE on a 10% polyacrylamide gel and transferred to PVDF.
Membranes were either incubated with peptides (lanes 2, 3, and 4) or without peptides (lanes 1, 5 and 6) then blocked with a 5% BSA-TBST buffer overnight at 4°C and incubated with ab17943 at 1/500 dilution for two hours at room temperature in a 3% BSA-TBST buffer.
After washing, membranes were incubated with goat F (ab')2 anti-rabbit IgG HRP conjugate, and bands were detected using the Pierce SuperSignal™ method. The phospho-signal is induced by the addition of TNF-alpha.
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Immunocytochemistry - Anti-IKK alpha (phospho S176 + S180) antibody (ab17943)Immunofluorescence analysis of 70% confluent log phase 50 ng/mL TNF-Alpha treated paraformaldehyde-fixed HeLa cells permeabilized with 0.25% Triton™ X-100 for 10 minutes, blocked with 5% BSA for 1 hour at room temperature. Panel a) Green: IKK alpha (phospho S176 + S180) was labelled with ab17943 at 1/250 dilution 0.1% BSA and the secondary antibody was Goat anti-Rabbit IgG (H+L) Superclonal™ Alexa Fluor® 488 conjugate at 1/2000 dilution.The primary was incubated in for 3 hours at room temperature and the secondary: for 45 minutes at room temperature. Panel b) Blue nuclear staining with SlowFade® Gold Antifade Mountant with DAPI. Panel C) Red: F-actin staining with 1/300 dilution Rhodamine Phalloidin. Panel d) Merged. Panel e) No primary antibody control. The images were captured at 60X magnification.
プロトコール
データシートおよび資料
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Datasheet download
参考文献 (9)
ab17943 は 9 報の論文で使用されています。
- Yang C et al. Plumbagin inhibits tumor angiogenesis of gastric carcinoma in mice by modulating nuclear factor-kappa B pathway. Transl Cancer Res 9:556-564 (2020). PubMed: 35117400
- Zhang Y et al. Glycyrrhetinic Acid Improves Insulin-Response Pathway by Regulating the Balance between the Ras/MAPK and PI3K/Akt Pathways. Nutrients 11:N/A (2019). PubMed: 30871060
- Zhang Y et al. HZ08 suppresses RelB-activated MnSOD expression and enhances Radiosensitivity of prostate Cancer cells. J Exp Clin Cancer Res 37:174 (2018). PubMed: 30053873
- Noort AR et al. NF-?B-inducing kinase is a key regulator of inflammation-induced and tumour-associated angiogenesis. J Pathol 234:375-85 (2014). PubMed: 25043127
- Chen K et al. Germline mutations in NFKB2 implicate the noncanonical NF-?B pathway in the pathogenesis of common variable immunodeficiency. Am J Hum Genet 93:812-24 (2013). PubMed: 24140114
- Yakubov B et al. Extracellular tissue transglutaminase activates noncanonical NF-?B signaling and promotes metastasis in ovarian cancer. Neoplasia 15:609-19 (2013). WB . PubMed: 23730209
- Chung S et al. NF-?B Inducing Kinase, NIK Mediates Cigarette Smoke/TNFa-Induced Histone Acetylation and Inflammation through Differential Activation of IKKs. PLoS One 6:e23488 (2011). WB, ICC/IF ; Human . PubMed: 21887257
- Khan KA et al. Bcl-3-regulated transcription from major immediate-early promoter of human cytomegalovirus in monocyte-derived macrophages. J Immunol 182:7784-94 (2009). WB ; Human . PubMed: 19494302
- Yang SR et al. IKK alpha causes chromatin modification on pro-inflammatory genes by cigarette smoke in mouse lung. Am J Respir Cell Mol Biol 38:689-98 (2008). PubMed: 18239189
