Cytokeratin 18 Antibody (PrecisionAbTM Antibody)

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Cytokeratin 18 Antibody (PrecisionAb<sup>TM</sup> Antibody) gallery image 1

Western blot analysis of whole cell lysates probed with cytokeratin 18 antibody followed by detection with HRP conjugated Goat anti Mouse IgG (1/10,000, STAR207P) and visualized on the ChemiDoc MP with 6 second exposure. Arrow points to cytokeratin 18 (molecular weight 46 kDa)

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  • Cytokeratin 18 Antibody (PrecisionAb<sup>TM</sup> Antibody) thumbnail image 1
  • Mouse anti Cytokeratin 18
  • Cytokeratin 18 Antibody with Control Lysate
  • Cytokeratin 18 Antibody with Control Lysate
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    Cytokeratin 18 antibody recognizes keratin, type I cytoskeletal 18, also known as CK-18, cell proliferation-inducing gene 46 protein, cytokeratin 18 or keratin-18. This antibody has been extensively validated for western blotting using whole cell lysates.
    • Product Type
      PrecisionAb™ Monoclonal
    • Isotype
      IgG2b
    • Format
      Purified
      Product CodeApplicationsDatasheetMSDSPack SizeList PriceQuantity
      VMA00314WBdatasheet pdfdatasheet pdf100 µl
      VMA00314
      VMA00314KWBdatasheet pdfdatasheet pdf datasheet pdf10 Westerns
      VMA00314K
      VMA00314KTWBdatasheet pdfdatasheet pdf datasheet pdf2 Westerns
      VMA00314KT
      Summary
      Secondary Antibodies
      Negative Isotype Controls
      Useful Reagents
      Positive Controls
      Histology Controls
      References
      Reviews
      -
      • Mouse anti Human cytokeratin 18 antibody recognizes cytokeratin-18, also known as keratin, type I cytoskeletal 18, CK-18, cell proliferation-inducing gene 46 protein, cell proliferation-inducing protein 46, keratin, type I cytoskeletal 18 and keratin-18.

        Encoded by the KRT18 gene cytokeratin 18, together with its filament partner cytokeratin 8, are perhaps the most commonly found members of the intermediate filament gene family. They are expressed in single layer epithelial tissues of the body. Mutations in KRT18 have been linked to cryptogenic cirrhosis. Two transcript variants encoding the same protein have been found for KRT18 (provided by RefSeq, Jul 2008).

        Mouse anti Human cytokeratin 18 antibody detects a band of 46 kDa. The antibody has been extensively validated for western blotting using whole cell lysates. This antibody is available with a positive control lysate, in a smaller trial size, and as a standalone antibody.
      • Target Species
        Human
      • Western Blotting
        Anti cytokeratin 18 detects a band of approximately 46 kDa in MCF7 cell lysates
        Anti cytokeratin 18 detects a band of approximately 46 kDa in MCF7 cell lysates
        Anti cytokeratin 18 detects a band of approximately 46 kDa in MCF7 cell lysates
      • Product Form
        Purified IgG - liquid
        Purified IgG - liquid
        Purified IgG - liquid
      • Preparation
        Mouse monoclonal antibody prepared by affinity chromatography on Protein G
        Pack Size: 10 Westerns100μl Mouse monoclonal antibody prepared by affinity chromatography on Protein G
        Pack Size: 2 Westerns20μl Mouse monoclonal antibody prepared by affinity chromatography on Protein G
        Pack Size: 10 Westerns100μl Mouse monoclonal antibody prepared by affinity chromatography on Protein G
        Pack Size: 2 Westerns20μl Mouse monoclonal antibody prepared by affinity chromatography on Protein G
      • Buffer Solution
        Phosphate buffered saline
        Phosphate buffered saline
        Phosphate buffered saline
      • Preservative Stabilisers
        0.09% Sodium Azide (NaN3)
        0.09% Sodium Azide (NaN3)
        0.09% Sodium Azide (NaN3)
      • Immunogen
        Recombinant protein corresponding to amino acid 391-483 of human cytokeratin 18 expressed in E. coli
      • Instructions for Use
        Please refer to the PrecisionAb western blotting protocol. For additional information on secondary antibody dilution and exposure time see product web page.
        Please refer to the PrecisionAb western blotting protocol. For additional information on secondary antibody dilution and exposure time see product web page.
        Please refer to the PrecisionAb western blotting protocol. For additional information on secondary antibody dilution and exposure time see product web page.
      • Lysate Composition
        400μg MCF7 lysate lyophilized in RIPA buffer.
        400μg MCF7 lysate lyophilized in RIPA buffer.
      • Lysate Reconstitution
        - If using DDT reconstitute the lyophilized lysate with 190μl DI H2O, add 200μl 2x Laemmli Sample Buffer and 10μl 2M DTT.
        - If using BME reconstitute the lyophilized lysate with 180μl DI H2O, add 200μl 2x Laemmli Sample Buffer and 20μl BME.
        Heat at 95°C for 5 minutes. For 10 well mini gels load 25μl. For other gel and comb formats please refer to the PrecisionAb western blotting protocol.
        - If using DDT reconstitute the lyophilized lysate with 190μl DI H2O, add 200μl 2x Laemmli Sample Buffer and 10μl 2M DTT.
        - If using BME reconstitute the lyophilized lysate with 180μl DI H2O, add 200μl 2x Laemmli Sample Buffer and 20μl BME.
        Heat at 95°C for 5 minutes. For 10 well mini gels load 25μl. For other gel and comb formats please refer to the PrecisionAb western blotting protocol.
      • Storage
        Store undiluted at -20oC, avoiding repeated freeze thaw cycles.
        Antibody: Store undiluted at -20oC, avoiding repeated freeze thaw cycles.

        Lysate: Store lyophilized lysate at -20°C. After reconstitution aliquot and store at -20°C for up to 3 months or at -80°C for longer term storage.
        Antibody: Store undiluted at -20oC, avoiding repeated freeze thaw cycles.

        Lysate: Store lyophilized lysate at -20°C. After reconstitution aliquot and store at -20°C for up to 3 months or at -80°C for longer term storage.
      • Shelf Life
        As supplied, 12 months from date of despatch.
        As supplied, 12 months from date of despatch.
        As supplied, 12 months from date of despatch.
      • Acknowledgements
        PrecisionAb™ is a trademark of Bio-Rad Laboratories.
        PrecisionAb™ is a trademark of Bio-Rad Laboratories.
        PrecisionAb™ is a trademark of Bio-Rad Laboratories.
      • Regulatory
        For research purposes only
      • GO Terms
        perinuclear region of cytoplasm
        centriolar satellite
        structural molecule activity
        Golgi to plasma membrane CFTR protein transport
        negative regulation of apoptosis
        cell cycle
        protein binding
        interspecies interaction between organisms
        anatomical structure morphogenesis
        keratin filament
      • UniProt
      • Entrez Gene
      • This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
      • Application NameYesNoMin DilutionMax Dilution
        Western Blotting1/1000
      • Application NameYesNoMin DilutionMax Dilution
        Western Blotting1/1000
      • Application NameYesNoMin DilutionMax Dilution
        Western Blotting1/1000

      • PrecisionAb antibodies have been extensively validated for the western blot application. The antibody has been validated at the suggested dilution. Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Further optimization may be required dependant on sample type.
      • Copyright © 2016 Bio-Rad

      Recommended Secondary Antibody

        DescriptionProduct CodePack SizeApplicationsList PriceQuantity
        Goat anti Mouse IgG (H/L):HRPSTAR207P2 mlWB
        STAR207P
        DescriptionProduct CodePack SizeApplicationsList PriceQuantity
        Goat anti Mouse IgG (H/L):HRPSTAR207P2 mlWB
        STAR207P
        DescriptionProduct CodePack SizeApplicationsList PriceQuantity
        Goat anti Mouse IgG (H/L):HRPSTAR207P2 mlWB
        STAR207P

        Recommended Negative Isotype Control

          Useful Reagents

            Recommended Positive Controls

              Histology Controls

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