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Cytokeratin 18 Protein (AA 239-397) (His tag)

Recombinant Cytokeratin 18 protein expressed in Escherichia coli (E. coli).
Catalog No. ABIN7504935

Quick Overview for Cytokeratin 18 Protein (AA 239-397) (His tag) (ABIN7504935)

Target

See all Cytokeratin 18 (KRT18) Proteins
Cytokeratin 18 (KRT18) (Keratin 18 (KRT18))

Protein Type

Recombinant

Origin

  • 6
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Human

Source

  • 10
  • 8
  • 1
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Escherichia coli (E. coli)

Purity

> 85 % as determined by reducing SDS-PAGE.
  • Protein Characteristics

    AA 239-397

    Purification tag / Conjugate

    This Cytokeratin 18 protein is labelled with His tag.

    Sequence

    Pro239-Asp397

    Characteristics

    A DNA sequence encoding the Human KRT18 (P05783-1) (Pro239-Asp397) was expressed with a polyhistidine tag at the N-terminus.
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  • Restrictions

    For Research Use only
  • Format

    Lyophilized

    Buffer

    Lyophilized from sterile PBS, pH 7.4.
    Normally 5 % - 8 % trehalose, mannitol and 0.01 % Tween80 are added as protectants before lyophilization.

    Storage

    4 °C,-20 °C,-80 °C

    Storage Comment

    Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

    Expiry Date

    12 months
  • Target

    Cytokeratin 18 (KRT18) (Keratin 18 (KRT18))

    Alternative Name

    KRT18

    Background

    Abbreviation: KRT18

    Target Synonym: 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

    Background: 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.

    Molecular Weight

    Calculated MW: 18.06 kDa

    Observed MW: 20.3 kDa

    UniProt

    P05783-1

    Pathways

    Apoptosis, Caspase Cascade in Apoptosis
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