• Immunocytochemistry staining of HeLa cells fixed by anhydrous methanol for 2 h at-20℃ and using anti-Keratin 18 mouse mAb (dilution 1:800).
  • Western blot detection of Keratin 18 in Hela, COS7 and 293T cell lysates using Keratin 18 mouse mAb (1:2000 diluted).Predicted band size:46KDa.Observed band size:46KDa.

Anti-KRT18 antibody [2B5-B6-F7] (STJ99094)

SKU:
STJ99094

Current Stock:
Host: Mouse
Applications: WB/ICC
Reactivity: Human/Monkey
Note: STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Short Description: Mouse monoclonal antibody anti-Keratin, type I cytoskeletal 18 is suitable for use in Western Blot and Immunocytochemistry research applications.
Clonality: Monoclonal
Clone ID: 2B5-B6-F7
Conjugation: Unconjugated
Isotype: IgG2a
Formulation: Liquid in PBS containing 50% Glycerol, 0.5% BSA and 0.02% Sodium Azide.
Purification: The antibody was affinity-purified from mouse ascites by affinity-chromatography using epitope-specific immunogen.
Concentration: 1 mg/mL
Dilution Range: WB 1:2000
ICC 1:800
Storage Instruction: Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles.
Gene Symbol: KRT18
Gene ID: 3875
Uniprot ID: K1C18_HUMAN
Specificity: This antibody detects endogenous levels of Keratin 18 and does not cross-react with related proteins.
Immunogen: Purified recombinant human Keratin 18 protein fragments expressed in E.coli.
Post Translational Modifications Phosphorylation at Ser-34 increases during mitosis. Hyperphosphorylated at Ser-53 in diseased cirrhosis liver. Phosphorylation increases by IL-6. Proteolytically cleaved by caspases during epithelial cell apoptosis. Cleavage occurs at Asp-238 by either caspase-3, caspase-6 or caspase-7. O-GlcNAcylation increases solubility, and decreases stability by inducing proteasomal degradation.
Function Involved in the uptake of thrombin-antithrombin complexes by hepatic cells. When phosphorylated, plays a role in filament reorganization. Involved in the delivery of mutated CFTR to the plasma membrane. Together with KRT8, is involved in interleukin-6 (IL-6)-mediated barrier protection.
Protein Name Keratin - Type I Cytoskeletal 18
Cell Proliferation-Inducing Gene 46 Protein
Cytokeratin-18
Ck-18
Keratin-18
K18
Database Links Reactome: R-HSA-6805567
Reactome: R-HSA-6809371
Cellular Localisation Nucleus Matrix
Cytoplasm
Perinuclear Region
Nucleus
Nucleolus
Alternative Antibody Names Anti-Keratin - Type I Cytoskeletal 18 antibody
Anti-Cell Proliferation-Inducing Gene 46 Protein antibody
Anti-Cytokeratin-18 antibody
Anti-Ck-18 antibody
Anti-Keratin-18 antibody
Anti-K18 antibody
Anti-KRT18 antibody
Anti-CYK18 antibody
Anti-PIG46 antibody

Information sourced from Uniprot.org

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