Anti-IKB alpha (phospho Y305)抗体(ab24784)
Key features and details
- Rabbit polyclonal to IKB alpha (phospho Y305)
- Suitable for: WB
- Reacts with: Human
- Isotype: IgG
概述
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产品名称
Anti-IKB alpha (phospho Y305)抗体
参阅全部 IKB alpha 一抗 -
描述
兔多克隆抗体to IKB alpha (phospho Y305) -
宿主
Rabbit -
经测试应用
适用于: WBmore details -
种属反应性
与反应: Human -
免疫原
Synthetic peptide corresponding to Human IKB alpha (phospho Y305) conjugated to Keyhole Limpet Haemocyanin (KLH). Synthetic peptide conjugated to KLH corresponding to amino acid residues around tyrosine 305 of human IKB alpha. This peptide sequence has low homology to other IKB proteins.
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阳性对照
- A431 and Jurkat cells treated with pervanadate.
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常规说明
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
性能
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形式
Liquid -
存放说明
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles. -
存储溶液
Preservative: 0.05% Sodium azide
Constituents: PBS, 50% Glycerol, 0.1% BSA -
Concentration information loading...
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纯度
Immunogen affinity purified -
纯化说明
This antibody was cross-adsorbed to phospho-tyrosine coupled to agarose then affinity purified using phospho IKB alpha (Tyr-305) peptide. -
克隆
多克隆 -
同种型
IgG -
研究领域
相关产品
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Compatible Secondaries
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Isotype control
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Recombinant Protein
应用
The Abpromise guarantee
Abpromise™承诺保证使用ab24784于以下的经测试应用
“应用说明”部分 下显示的仅为推荐的起始稀释度;实际最佳的稀释度/浓度应由使用者检定。
应用 | Ab评论 | 说明 |
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WB | (1) |
1/500. Detects a band of approximately 38 kDa.
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说明 |
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WB
1/500. Detects a band of approximately 38 kDa. |
靶标
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功能
Inhibits the activity of dimeric NF-kappa-B/REL complexes by trapping REL dimers in the cytoplasm through masking of their nuclear localization signals. On cellular stimulation by immune and proinflammatory responses, becomes phosphorylated promoting ubiquitination and degradation, enabling the dimeric RELA to translocate to the nucleus and activate transcription. -
疾病相关
Ectodermal dysplasia, anhidrotic, with T-cell immunodeficiency autosomal dominant -
序列相似性
Belongs to the NF-kappa-B inhibitor family.
Contains 5 ANK repeats. -
翻译后修饰
Phosphorylated; disables inhibition of NF-kappa-B DNA-binding activity. Phosphorylation at positions 32 and 36 is prerequisite to recognition by UBE2D3 leading to polyubiquitination and subsequent degradation.
Sumoylated; sumoylation requires the presence of the nuclear import signal. Sumoylation blocks ubiquitination and proteasome-mediated degradation of the protein thereby increasing the protein stability.
Monoubiquitinated at Lys-21 and/or Lys-22 by UBE2D3. Ubiquitin chain elongation is then performed by CDC34 in cooperation with the SCF(FBXW11) E3 ligase complex, building ubiquitin chains from the UBE2D3-primed NFKBIA-linked ubiquitin. The resulting polyubiquitination leads to protein degradation. Also ubiquitinated by SCF(BTRC) following stimulus-dependent phosphorylation at Ser-32 and Ser-36.
Deubiquitinated by porcine reproductive and respiratory syndrome virus Nsp2 protein, which thereby interferes with NFKBIA degradation and impairs subsequent NF-kappa-B activation. -
细胞定位
Cytoplasm. Nucleus. Shuttles between the nucleus and the cytoplasm by a nuclear localization signal (NLS) and a CRM1-dependent nuclear export. - Information by UniProt
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数据库链接
- Entrez Gene: 4792 Human
- Omim: 164008 Human
- SwissProt: P25963 Human
- Unigene: 81328 Human
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别名
- I kappa B alpha antibody
- I-kappa-B-alpha antibody
- IkappaBalpha antibody
see all
图片
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Western blot analysis of A431 cells treated with pervanadate (1 mM) for 30 minutes (30 ug/lane). Blots were probed with anti-IkappaBalpha (lane 1), anti-phospho-IkappaBalpha?(Tyr-42) (ab24783; lanes 2-5), or anti-phospho-IkappaBalpha (Tyr-305) (ab24784; lanes 6-9). Both anti-phospho-IkappaBalpha (Tyr-42) and anti-phospho-IkappaBalpha (Tyr-305) were used in the presence of no blocking peptide (lane 2 & 6), phospho-IkappaBalpha (Tyr-42) peptide (lane 3 & 8), phospho-IkappaBalpha (Tyr-305) peptide (lane 4 & 7), or BSA conjugated to phospho-tyrosine (lane 5 & 9). Peptides and BSA-pTyr were used at 1 ug/ml.
数据表及文件
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SDS download
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Datasheet download
文献 (2)
ab24784 被引用在 2 文献中.
- Yuan W et al. LncRNA PVT1 accelerates LPS-induced septic acute kidney injury through targeting miR-17-5p and regulating NF-?B pathway. Int Urol Nephrol N/A:N/A (2021). PubMed: 34089461
- Chen Z et al. MicroRNA‑129 inhibits colorectal cancer cell proliferation, invasion and epithelial‑to‑mesenchymal transition by targeting SOX4. Oncol Rep 45:N/A (2021). PubMed: 33760159