Recombinant Keratin 1 (KRT1)Homo sapiens (Human)Recombinant protein

CK1; EHK1; K1; KRT1A; KRT1-A; Cytokeratin 1; Epidermolytic Hyperkeratosis; Keratin, type II cytoskeletal 1; 67 kDa cytokeratin; Type-II keratin Kb1

  • Product No.RPA492Hu01
  • Organism SpeciesHomo sapiens (Human)Same name, Different species.
  • SourceProkaryotic expression
  • HostE.coli
  • Endotoxin Level<1.0EU per 1µg (determined by the LAL method)
  • Subcellular LocationMembrane
  • Predicted Molecular Mass14.8kDa
  • Accurate Molecular Mass18kDa(Analysis of differences refer to the manual)
  • Residues & TagsGlu487~Arg644 with N-terminal His Tag
  • Buffer Formulation20mM Tris, 150mM NaCl,pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
  • TraitsFreeze-dried powder
  • Purity> 95%
  • Isoelectric Point9.4
  • ApplicationsSDS-PAGE; WB; ELISA; IP; CoIP; Purification; Amine Reactive Labeling.
  • DownloadInstruction Manual
  • UOM10ug50ug200ug1mg1g
  • FOBUS$ 168US$ 420US$ 840US$ 2520US$ 63000
  • Recombinant Keratin 1 (KRT1)Package and Components
  • Recombinant Keratin 1 (KRT1)Package and Components
    • RPA492Hu01.jpgSDS-PAGE
    • CertificateISO9001: 2008, ISO13485: 2003 Registered



    Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.


    Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.


    The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.