Catalog Products » keratin, type I cytoskeletal 19 (310-399), His, Canine
Keratin, Type I Cytoskeletal 19 (310-399), His, Canine

The purity of keratin, type I cytoskeletal 19 (310-399), His, Canine is greater than 95% as determined by SEC-HPLC.

Keratin, Type I Cytoskeletal 19 (310-399), His, Canine

keratin, type I cytoskeletal 19 (310-399), His, Canine on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

keratin, type I cytoskeletal 19 (310-399), His, Canine

Keratin 19 (K19) belongs to the keratin family of proteins, which maintains structural integrity of epithelia. In cancer, K19 is highly expressed in several types where it serves as a diagnostic marker.
Z04706
$300.00

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Product Introduction
Species Canine
Protein Construction
His keratin, type I cytoskeletal 19 (310-399) (Gln310-Leu399)
Accession # NP_001240671.1
N-term C-term
Purity > 95% as determined by Bis­Tris PAGE 
> 95% as determined by HPLC
Endotoxin Level Less than 1EU per μg by the LAL method.
Expression System E.coli
Theoretical Molecular Weight 21.84 kDa
Apparent Molecular Weight The protein has a predicted MW of 21.84 kDa same as Bis-Tris PAGE result.
Formulation Lyophilized from 0.22μm filtered solution in PBS (pH 7.4).
Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.
Storage & Stability Upon receiving, the product remains stable up to 6 months at -20 °C or below. Upon reconstitution, the product should be stable for 3 months at -80 °C. Avoid repeated freeze-thaw cycles.

Examples
  • Keratin, Type I Cytoskeletal 19 (310-399), His, Canine
    • Keratin, Type I Cytoskeletal 19 (310-399), His, Canine

    The purity of keratin, type I cytoskeletal 19 (310-399), His, Canine is greater than 95% as determined by SEC-HPLC.

  • Keratin, Type I Cytoskeletal 19 (310-399), His, Canine
    • Keratin, Type I Cytoskeletal 19 (310-399), His, Canine

    keratin, type I cytoskeletal 19 (310-399), His, Canine on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.


Background
Target Background Keratin 19 (K19) belongs to the keratin family of proteins, which maintains structural integrity of epithelia. In cancer, K19 is highly expressed in several types where it serves as a diagnostic marker.
Synonyms Cytokeratin-19; Cytokeratin19; CK-19; CK19; Keratin-19; Keratin19; K19; KRT19

For research use only. Not intended for human or animal clinical trials, therapeutic or diagnostic use.