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Kein 14 (C-Term) antibody

Reactivity: Human IHC (fro), WB Host: Mouse Monoclonal DE-SPK14 unconjugated
Catalog No. ABIN306820
  • Target
    Kein 14
    Binding Specificity
    C-Term
    Reactivity
    Human
    Host
    Mouse
    Clonality
    Monoclonal
    Application
    Immunohistochemistry (Frozen Sections) (IHC (fro)), Western Blotting (WB)
    Cross-Reactivity
    Human
    Characteristics
    Cytokeratins (CK) are intermediate filaments of epithelial cells, both in keratinizing tissue (ie., skin) and non-keratinizing cells (ie., mesothelial cells). Although not a traditional marker for endothelial cells, cytokeratins have also been found in some microvascular endothelial cells. Atleast 20 different cytokeratins (CK) in the molecular range of 40-70 kDa and isoelectric points of 5-8.5 can be identified using two dimensional gel electrophoresis. Biochemically, most members of the CK family fall into one of two classes, type I (acidic polypeptides) and type II (basic polypeptides). At least one member of the acidic family and one member of the basic family is expressed in all epithelial cells. Monoclonal antibodies to cytokeratin proteins can be useful markers for tumor identification and classification. This antibody reacts specifically with human keratin 14 by immunoblotting. In tissue sections, it provides a positive reaction on basal cells of non-keratinizing stratified epithelia, basal cells and suprabasal cells of the epidermis and gingiva, myoepithelial cells and squamous cell carcinomas.
    Purification
    Protein A/G Chromatography
    Immunogen
    Hybridoma produced by the fusion of splenocytes from mice immunized with synthetic peptide conjugated to KLH corresponding to the carboxy terminal sequence of human cytokeratin 14 (KVVSTHEQVLRTKN) and mouse myeloma cells.
    Clone
    DE-SPK14
    Isotype
    IgG2b
  • Application Notes
    Detects human cytokeratin 14 by Western blot at 50 kDa. Does not react with other cytokeratins or other proteins. Also works for immunohistochemistry using frozen tissues. Does not work with paraffin embedded tissues. Optimal concentration should be evaluated by serial dilutions.
    Restrictions
    For Research Use only
  • Buffer
    Provided as solution in phosphate buffered saline with 0.08 % sodium azide
    Preservative
    Sodium azide
    Precaution of Use
    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    Storage
    -20 °C
    Storage Comment
    Product should be stored at -20°C. Aliquot to avoid freeze/thaw cycles
  • Target
    Kein 14
    UniProt
    P02533
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