製品の概要

  • 製品名
    Anti-IL33 antibody (Biotin)
    IL33 一次抗体 製品一覧
  • 製品の詳細
    Rabbit polyclonal to IL33 (Biotin)
  • 標識
    Biotin
  • アプリケーション
    適用あり: WB, ELISA, Sandwich ELISAmore details
  • 種交差性
    交差種: Human
  • 免疫原

    Recombinant full length IL33 protein (Human) highly pure (>98%).

製品の特性

  • 製品の状態
    Lyophilised:Centrifuge vial prior to opening. Reconstitute in sterile PBS containing 0.1% BSA to a concentration of 0.1-1.0 mg/ml.
  • 保存方法
    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • バッファー
    Preservative: None
    Constituents: PBS, pH 7.2
  • Concentration information loading...
  • 特記事項(精製)
    ab84249 was purified by affinity chromatography and then biotinylated. Filter sterilised.
  • ポリ/モノ
    ポリクローナル
  • アイソタイプ
    IgG
  • 研究分野

アプリケーション

Our Abpromise guarantee covers the use of ab84249 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
WB Use a concentration of 0.1 - 0.2 µg/ml. Predicted molecular weight: 31 kDa.
ELISA Use a concentration of 0.25 - 1 µg/ml.
Sandwich ELISA Use a concentration of 0.25 - 1 µg/ml.

ターゲット情報

  • 機能
    Cytokine that binds to and signals through the IL1RL1/ST2 receptor which in turn activates NF-kappa-B and MAPK signaling pathways in target cells (PubMed:16286016). Involved in the maturation of Th2 cells inducing the secretion of T-helper type 2-associated cytokines. Also involved in activation of mast cells, basophils, eosinophils and natural killer cells. Acts as a chemoattractant for Th2 cells, and may function as an "alarmin", that amplifies immune responses during tissue injury (PubMed:17853410, PubMed:18836528).
    In quiescent endothelia the uncleaved form is constitutively and abundantly expressed, and acts as a chromatin-associated nuclear factor with transcriptional repressor properties, it may sequester nuclear NF-kappaB/RELA, lowering expression of its targets (PubMed:21734074). This form is rapidely lost upon angiogenic or proinflammatory activation (PubMed:18787100).
  • 組織特異性
    Expressed at high level in high endothelial venules found in tonsils, Peyer patches and mesenteric lymph nodes. Almost undetectable in placenta.
  • 配列類似性
    Belongs to the IL-1 family. Highly divergent.
  • ドメイン
    The homeodomain-like HTH domain mediates nuclear localization and heterochromatin association.
  • 翻訳後修飾
    The full length protein can be released from cells and is able to signal via the IL1RL1/ST2 receptor. However, proteolytic processing by CSTG/cathepsin G and ELANE/neutrophil elastase produces C-terminal peptides that are more active than the unprocessed full length protein. May also be proteolytically processed by calpains (PubMed:19596270). Proteolytic cleavage mediated by apoptotic caspases including CASP3 and CASP7 results in IL33 inactivation (PubMed:19559631). In vitro proteolytic cleavage by CASP1 was reported (PubMed:16286016) but could not be confirmed in vivo (PubMed:19465481) suggesting that IL33 is probably not a direct substrate for that caspase.
  • 細胞内局在
    Nucleus. Chromosome. Cytoplasmic vesicle, secretory vesicle. Secreted. Associates with heterochromatin and mitotic chromosomes (PubMed:17185418).
  • Information by UniProt
  • 参照データベース
  • 別名
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    • IL-1F11 antibody
    • IL-33 antibody
    • IL1F11 antibody
    • IL33 antibody
    • IL33_HUMAN antibody
    • Interleukin 1 family member 11 antibody
    • Interleukin 33 antibody
    • INTERLEUKIN 33 NFHEV antibody
    • Interleukin 33 precursor antibody
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    • Interleukin-33 (109-270) antibody
    • Interleukin33 antibody
    • NF HEV antibody
    • NF-HEV antibody
    • NFEHEV antibody
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    • Nuclear factor for high endothelial venules antibody
    • Nuclear factor from high endothelial venules antibody
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    see all

プロトコール

参考文献

ab84249 has not yet been referenced specifically in any publications.

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