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Cytokeratin 4 antibody

GTX112211
GeneTex
ApplicationsImmunoFluorescence, Western Blot, ImmunoCytoChemistry, ImmunoHistoChemistry, ImmunoHistoChemistry Paraffin
Product group Antibodies
TargetKRT4
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Overview

  • Supplier
    GeneTex
  • Product Name
    Cytokeratin 4 antibody
  • Delivery Days Customer
    9
  • Application Supplier Note
    WB: 1:500-1:3000. ICC/IF: 1:100-1:1000. IHC-P: 1:100-1:1000. *Optimal dilutions/concentrations should be determined by the researcher.Not tested in other applications.
  • Applications
    ImmunoFluorescence, Western Blot, ImmunoCytoChemistry, ImmunoHistoChemistry, ImmunoHistoChemistry Paraffin
  • Certification
    Research Use Only
  • Clonality
    Polyclonal
  • Concentration
    1 mg/ml
  • Conjugate
    Unconjugated
  • Gene ID3851
  • Target name
    KRT4
  • Target description
    keratin 4
  • Target synonyms
    CK4; CK-4; CYK4; cytokeratin 4; K4; keratin 4, type II; keratin, type II cytoskeletal 4; type-II keratin Kb4; WSN1
  • Host
    Rabbit
  • Isotype
    IgG
  • Scientific Description
    The protein encoded by this gene is a member of the keratin gene family. The type II cytokeratins consist of basic or neutral proteins which are arranged in pairs of heterotypic keratin chains coexpressed during differentiation of simple and stratified epithelial tissues. This type II cytokeratin is specifically expressed in differentiated layers of the mucosal and esophageal epithelia with family member KRT13. Mutations in these genes have been associated with White Sponge Nevus, characterized by oral, esophageal, and anal leukoplakia. The type II cytokeratins are clustered in a region of chromosome 12q12-q13. [provided by RefSeq, Jul 2008]
  • Storage Instruction
    -20°C or -80°C,2°C to 8°C
  • UNSPSC
    12352203

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Figure 1. Western blot analysis of Cytokeratin 4/KRT4 using anti-Cytokeratin 4/KRT4 antibody (A07410-3). Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions. Lane 1: human Hacat whole cell lysates. After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-Cytokeratin 4/KRT4 antigen affinity purified polyclonal antibody (Catalog # A07410-3) at 0.5 microg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for Cytokeratin 4/KRT4 at approximately 56 kDa. The expected band size for Cytokeratin 4/KRT4 is at 56 kDa.
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