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Recombinant Human KRT18 Protein (His Tag)

  • Cat.No.:PKSH033824

  • Expression host: E.coli

To Purchase PKSH033824

  • 20μg
  • 100μg
Price: $99


Synonyms Cell proliferation inducing gene 46 protein; Cell proliferation inducing protein 46; Cell proliferation-inducing gene 46 protein; CK 18; CK-18; CK18; CYK 18; CYK18; Cytokeratin 18; Cytokeratin endo B; Cytokeratin-18; K 18; K18; K1C18; KA18; Keratin 18; Keratin 18; type I; Keratin D; keratin; type I cytoskeletal 18; Keratin-18; Krt18
Species Human
Expression_host E.coli
Sequence Pro239-Asp397
Accession P05783-1
Application Immunogen(E-AB-40291)
Mol_Mass 18.06 kDa
AP_Mol_Mass 20.3 kDa
Tag N-His


Purity >85 % as determined by reducing SDS-PAGE.
Endotoxin level Not tested.
Storage Samples are stable for up to twelve months from date of receipt at -70℃.Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Formulation Lyophilized from sterile PBS, pH 7.4


Cytokeratin 18 (CK18) has a molecular weight of 45 KDa, which is a low molecular weight type A cytokeratin. It is a marker of simple epithelium, including glandular epithelium. The stratified squamous epithelium is generally negative. CK18 is mainly used in the diagnosis of adenocarcinoma.


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