Overview

  • Product name

    Anti-Cytokeratin 8 (phospho S74) antibody
    See all Cytokeratin 8 primary antibodies
  • Description

    Rabbit polyclonal to Cytokeratin 8 (phospho S74)
  • Host species

    Rabbit
  • Tested applications

    Suitable for: WB, ICC/IFmore details
  • Species reactivity

    Reacts with: Human
  • Immunogen

    Synthetic peptide corresponding to Human Cytokeratin 8 (phospho S74). Residues surrounding serine 74.
    Database link: P05787

  • Positive control

    • Extracts from HepG2 cells treated with EGF.

Properties

Applications

Our Abpromise guarantee covers the use of ab194788 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
WB 1/500 - 1/2000. Predicted molecular weight: 54 kDa.
ICC/IF 1/100 - 1/200.

Target

  • Function

    Together with KRT19, helps to link the contractile apparatus to dystrophin at the costameres of striated muscle.
  • Tissue specificity

    Observed in muscle fibers accumulating in the costameres of myoplasm at the sarcolemma membrane in structures that contain dystrophin and spectrin. Expressed in gingival mucosa and hard palate of the oral cavity.
  • Involvement in disease

    Cirrhosis
  • Sequence similarities

    Belongs to the intermediate filament family.
  • Post-translational
    modifications

    Phosphorylation on serine residues is enhanced during EGF stimulation and mitosis. Ser-74 phosphorylation plays an important role in keratin filament reorganization.
    O-glycosylated. O-GlcNAcylation at multiple sites increases solubility, and decreases stability by inducing proteasomal degradation.
    O-glycosylated (O-GlcNAcylated), in a cell cycle-dependent manner.
  • Cellular localization

    Cytoplasm. Nucleus, nucleoplasm. Nucleus matrix.
  • Information by UniProt
  • Database links

  • Alternative names

    • CARD2 antibody
    • CK 8 antibody
    • CK-8 antibody
    • CK8 antibody
    • CYK8 antibody
    • CYKER antibody
    • Cytokeratin endo A antibody
    • Cytokeratin-8 antibody
    • DreK8 antibody
    • EndoA antibody
    • K2C8 antibody
    • K2C8_HUMAN antibody
    • K8 antibody
    • Keratin 8 antibody
    • Keratin type II cytoskeletal 8 antibody
    • Keratin, type II cytoskeletal 8 antibody
    • Keratin-8 antibody
    • KO antibody
    • Krt 2.8 antibody
    • KRT8 antibody
    • MGC118110 antibody
    • MGC174782 antibody
    • MGC53564 antibody
    • MGC85764 antibody
    • sb:cb186 antibody
    • Type-II keratin Kb8 antibody
    see all

Images

  • Immunocytochemistry/ Immunofluorescence of methanol fixed HeLa cells labeling Cytokeratin 8 (phospho S74) with ab194788 at a 1/100 dilution.

  • All lanes : Anti-Cytokeratin 8 (phospho S74) antibody (ab194788) at 1/500 dilution

    Lane 1 : Extracts from HepG2 cells
    Lane 2 : Extracts from HepG2 cells treated with EGF

    Predicted band size: 54 kDa

References

ab194788 has not yet been referenced specifically in any publications.

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