Sample:
Lane 1: SK-Br-3 cell lysates
Primary: Anti-phospho-IKB alpha (Ser32) (bsm-52169R) at 1/500 dilution
Secondary: Goat Anti-Rabbit IgG - HRP at 1:5000 dilution
Predicted band size: 36 kD
Observed band size: 36 kD
- ￥800 - 2500
- Bioss
- bsm-52169R
- 2026年05月21日
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50ul/100ul/25ul
| 规格： | 50ul | 产品价格： | ￥1400.0 |
|---|---|---|---|
| 规格： | 100ul | 产品价格： | ￥2500.0 |
| 规格： | 25ul | 产品价格： | ￥800.0 |
| 产品编号 | bsm-52169R |
| 英文名称 | phospho-IKB alpha (Ser32) Recombinant Rabbit mAb |
| 中文名称 | 磷酸化核因子κB抑制蛋白α重组兔单抗 |
| 英文别名 | IKB alpha(S32); IKB alpha(phospho S32); IKB alpha(phospho Ser32); p-IKB alpha(phospho S32); I kappa B alpha; I-kappa-B-alpha; IkappaBalpha; IkB-alpha; IKBA; IKBA_HUMAN; IKBalpha; MAD 3; MAD3; Major histocompatibility complex enhancer-binding protein MAD3; NF kappa B inhibitor alpha; NF-kappa-B inhibitor alpha; NFKBI; NFKBIA; Nuclear factor of kappa light chain gene enhancer in B cells; Nuclear factor of kappa light polypeptide gene enhancer in B cells inhibitor alpha. |
| 产品应用 | WB=1:500-1000, ICC/IF=1:100-500 Not yet tested in other applications. |
| 交叉反应 | Human (Mouse) |
| 抗体来源 | Rabbit |
| 免疫原 | KLH conjugated Synthesised phosphopeptide derived from human IKB alpha around the phosphorylation site of Ser32 |
| 亚型 | IgG |
| 性状 | Liquid |
| 纯化方法 | affinity purified by Protein A |
| 克隆类型 | Recombinant |
| 理论分子量 | 36 kDa |
| 浓度 | 1mg/ml |
| 储存液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 研究领域 | Cancer > Signal transduction > Nuclear signaling > NFkB pathway Epigenetics and Nuclear Signaling > Nuclear Signaling Pathways > NFkB pathway Immunology > Innate Immunity > TLR Signaling Signal Transduction > Signaling Pathway > Nuclear Signaling > NFkB Pathway |
| 亚基 | Interacts with RELA; the interaction requires the nuclear import signal. Interacts with NKIRAS1 and NKIRAS2. Part of a 70-90 kDa complex at least consisting of CHUK, IKBKB, NFKBIA, RELA, IKBKAP and MAP3K14. Interacts with HBV protein X. Interacts with RWDD3; the interaction enhances sumoylation. Interacts (when phosphorylated at the 2 serine residues in the destruction motif D-S-G-X(2,3,4)-S) with BTRC. Associates with the SCF(BTRC) complex, composed of SKP1, CUL1 and BTRC; the association is mediated via interaction with BTRC. Part of a SCF(BTRC)-like complex lacking CUL1, which is associated with RELA; RELA interacts directly with NFKBIA. Interacts with PRMT2. Interacts with PRKACA in platelets; this interaction is disrupted by thrombin and collagen. Interacts with HIF1AN. |
| 亚细胞定位 | Cytoplasm. Nucleus. Shuttles between the nucleus and the cytoplasm by a nuclear localization signal (NLS) and a CRM1-dependent nuclear export. |
| 组织特异性 | Highly expressed in lymph node, thymus followed by liver, brain, muscle, kidney, gastrointestinal and reproductive tract. |
| 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.
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. |
| 相似性 | Belongs to the NF-kappa-B inhibitor family. Contains 5 ANK repeats. |
| 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. |
| 保存条件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 背景资料 | This gene encodes a member of the NF-kappa-B inhibitor family, which contain multiple ankrin repeat domains. The encoded protein interacts with REL dimers to inhibit NF-kappa-B/REL complexes which are involved in inflammatory responses. The encoded protein moves between the cytoplasm and the nucleus via a nuclear localization signal and CRM1-mediated nuclear export. Mutations in this gene have been found in ectodermal dysplasia anhidrotic with T-cell immunodeficiency autosomal dominant disease. [provided by RefSeq, Aug 2011] |
| 应用 | 推荐稀释比例 |
| {WB} | {1:500-1000} |
| {ICC/IF} | {1:100-500} |
Hela cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37°C for 20 min; Antibody incubation with (Phospho-IKB alpha(S32)) monoclonal Antibody, Unconjugated (bsm-52169R) 1:50, 90 minutes at 37°C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37°C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.
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phospho-IKB alpha (Ser32) Recombinant Rabbit mAb(bsm-52169R)-50ul/100ul/25ul
￥800 - 2500
