Anti-Cytokeratin 2e 抗体 [Ks2.342.7.1] (ab19122)


  • 製品名Anti-Cytokeratin 2e antibody [Ks2.342.7.1]
    Cytokeratin 2e 一次抗体 製品一覧
  • 製品の詳細
    Mouse monoclonal [Ks2.342.7.1] to Cytokeratin 2e
  • 特異性This antibody is reactive with epidermal cells in uppermost suprabasal layers including scalp, foot and sole. It recognizes individual cells within epidermis of tongue and mamille (co-localization with cytokeratin 10). It is also reactive on hyperkeratosis of diverse viral and genetic origin. The antibody does not react with palate cytokeratin 2p.
  • アプリケーション適用あり: WB, IHC-P, IHC-Frmore details
  • 種交差性
    交差種: Mouse, Rat, Cow, Human
  • 免疫原

    Synthetic peptide:


    , corresponding to N terminal amino acids 2 - 23 of Human Keratin 2e.

  • ポジティブ・コントロール
    • IHC-P: FFPE human skin tissue sections.
  • 特記事項

    This antibody represents an excellent marker to study terminal epidermal differentiation.


  • 製品の状態Liquid
  • 保存方法Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
  • バッファーConstituent: Tissue culture supernatant
  • 精製度Tissue culture supernatant
  • 一次抗体 備考This antibody represents an excellent marker to study terminal epidermal differentiation.
  • ポリ/モノモノクローナル
  • クローン名Ks2.342.7.1
  • アイソタイプIgG1
  • 研究分野


Our Abpromise guarantee covers the use of ab19122 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 at an assay dependent concentration. Predicted molecular weight: 66 kDa.
IHC-P Use at an assay dependent concentration.
IHC-Fr 1/20.


  • 関連性Keratins are the major gene product of keratinocytes and form the intermediate filament cytoskeletal network in these cells. In cells of the upper spinous layer, KRT2E and KRT9 are expressed. Although the expression of KRT9 is limited to palmoplantar epidermis, KRT2E is expressed not only in this tissue but also in other regions, notably the epidermis covering the knee, thigh, and groin. It is not known whether these keratins simply replace their respective type I or type II counterpart in the preexisting KRT1/KRT10 network or dimerize with another, as yet undiscovered keratin partner
  • 細胞内局在Cytoplasmic
  • 参照データベース
  • 別名
    • CK 2e antibody
    • Cytokeratin-2e antibody
    • Epithelial keratin-2e antibody
    • K2e antibody
    • Keratin type II cytoskeletal 2 epidermal antibody
    • Keratin-2 epidermis antibody
    • KRT2 antibody
    • KRT2A antibody
    • KRT2E antibody
    • Type-II keratin Kb2 antibody
    see all

Anti-Cytokeratin 2e antibody [Ks2.342.7.1] 画像

  • IHC image of Cytokeratin 2e staining in human skin formalin fixed paraffin embedded tissue section, performed on a Leica Bond system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab19122, 1/100 dilution, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

    For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.

Anti-Cytokeratin 2e antibody [Ks2.342.7.1] (ab19122) 使用論文

ab19122 has not yet been referenced specifically in any publications.

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