製品の概要

  • 製品名Anti-IKB alpha antibody
    IKB alpha 一次抗体 製品一覧
  • 製品の詳細
    Rabbit polyclonal to IKB alpha
  • アプリケーション適用あり: IHC-P, WB, ICC/IFmore details
  • 種交差性
    交差種: Human
    交差が予測される動物種: Mouse, Rat, Cow, Pig
  • 免疫原

    Recombinant fragment corresponding to Human IKB alpha (internal sequence). a sequence within the center region
    Database link: P25963

  • ポジティブ・コントロール
    • 293T, A431, H1299, HeLa, HepG2, MOLT4 and Raji whole cell lysates; HeLa cells.

法規制情報

製品の特性

関連製品

アプリケーション

Our Abpromise guarantee covers the use of ab97783 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

アプリケーション Abreviews 特記事項
IHC-P 1/100 - 1/1000.
WB 1/1000 - 1/10000. Predicted molecular weight: 36 kDa.
ICC/IF 1/100 - 1/1000.

ターゲット情報

  • 機能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.
  • 関連疾患Ectodermal dysplasia, anhidrotic, with T-cell immunodeficiency autosomal dominant
  • 配列類似性Belongs to the NF-kappa-B inhibitor family.
    Contains 5 ANK repeats.
  • 翻訳後修飾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.
  • 細胞内局在Cytoplasm. Nucleus. Shuttles between the nucleus and the cytoplasm by a nuclear localization signal (NLS) and a CRM1-dependent nuclear export.
  • Information by UniProt
  • 参照データベース
  • 別名
    • I kappa B alpha antibody
    • I-kappa-B-alpha antibody
    • IkappaBalpha antibody
    • IkB-alpha antibody
    • IKBA antibody
    • IKBA_HUMAN antibody
    • IKBalpha antibody
    • MAD 3 antibody
    • MAD3 antibody
    • Major histocompatibility complex enhancer-binding protein MAD3 antibody
    • NF kappa B inhibitor alpha antibody
    • NF-kappa-B inhibitor alpha antibody
    • NFKBI antibody
    • NFKBIA antibody
    • Nuclear factor of kappa light chain gene enhancer in B cells antibody
    • Nuclear factor of kappa light polypeptide gene enhancer in B cells inhibitor alpha antibody
    see all

Anti-IKB alpha antibody 画像

  • All lanes : Anti-IKB alpha antibody (ab97783) at 1/5000 dilution

    Lane 1 : BCL-1 whole cell lysate
    Lane 2 : C2C12 whole cell lysate

    Lysates/proteins at 30 µg per lane.


    Predicted band size : 36 kDa

    10 % SDS-PAGE

  • Anti-IKB alpha antibody (ab97783) at 1/1000 dilution + HepG2 whole cell lysate at 30 µg

    Predicted band size : 36 kDa
    10% SDS-PAGE.
  • ab97783 at 1/500 dilution detects IKB alpha protein at nucleus on U251 xenograft by immunohistochemical analysis.
    Sample: Paraffin-embedded U251 xenograft.

  • ab97783 at 1/200 dilution staining IKB alpha in HeLa cells by Immunofluorescence, Paraformaldehyde fixed. Lower image is merged with DNA probe.

Anti-IKB alpha antibody (ab97783) 使用論文

ab97783 has not yet been referenced specifically in any publications.

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"