Cytokeratin 19 (KRT19) (21-40) Rabbit Polyclonal Antibody

CAT#: AP07154PU-N

Cytokeratin 19 (KRT19) (21-40) rabbit polyclonal antibody, Purified

Product Images

KRT19 antibody staining of Formalin-Fixed Paraffin-Embedded Human Placenta at 5 ug/ml followed by biotinylated goat anti-rabbit IgG secondary antibody, alkaline phosphatase-streptavidin and chromogen.

Specifications

Product Data

• Applications: ELISA, IHC
• Recommended Dilution: ELISA: 1/1000.
  Immunohistochemistry on Paraffin Sections: 5 µg/ml.
• Reactivities: Human, Monkey, Mouse
• Host: Rabbit
• Clonality: Polyclonal
• Immunogen: Synthetic peptide comprised of amino acids 21-40 of Mouse Cytokeratin-19
• Specificity: This antibody detects Keratin, Type I Cytoskeletal 19 (KRT19) at aa 21-40.
• Formulation: PBS
  State: Purified
  State: Liquid purified Ig fraction
  Preservative: 0.09% (w/v) Sodium Azide
• Concentration: lot specific
• Purification: Protein G Chromatograpgy
• Storage: Store undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer.
  Avoid repeated freezing and thawing.
• Stability: Shelf life: one year from despatch.
• Database Link:
  Entrez Gene 3880 Human
• Background: Cytokeratin 19 is a member of the keratin family. The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into cytokeratins and hair keratins. The type I cytokeratins consist of acidic proteins which are arranged in pairs of heterotypic keratin chains. Unlike its related family members, this smallest known acidic cytokeratin is not paired with a basic cytokeratin in epithelial cells. KRT19 is specifically expressed in the periderm, the transiently superficial layer that envelopes the developing epidermis. The type I cytokeratins are clustered in a region of chromosome 17q12-q21.
• Synonyms: Cytokeratin-19, Keratin-19, KRT19, CK19, K19