Recombinant Perforin 1 (PRF1) Homo sapiens (Human) Recombinant protein

FLH2; HPLH2; P1; PFP; Pore Forming Protein; Cytolysin; Lymphocyte pore-forming protein

  • Product No.RPB317Hu01
  • 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, Secreted, Cytoplasm, Endosome
  • Predicted Molecular Mass63.4kDa
  • Accurate Molecular Mass62kDa(Analysis of differences refer to the manual)
  • Residues & TagsLys32~Phe316 with N-terminal His and GST Tag
  • Buffer Formulation20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
  • Traits Freeze-dried powder
  • Purity> 95%
  • Isoelectric Point7.0
  • Applications Positive Control; Immunogen; SDS-PAGE; WB.
    If bio-activity of the protein is needed, please check active protein.
  • DownloadInstruction Manual
  • UOM 10µg50µg 200µg 1mg 1g In stock
  • FOB US$ 240.00 FREE TRIAL US$ 600.00 FREE TRIAL US$ 1,200.00 FREE TRIAL US$ 3,600.00 FREE TRIAL US$ 90,000.00 FREE TRIAL
  • Quantity
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  • Recombinant Perforin 1 (PRF1) Packages (Simulation)
  • Recombinant Perforin 1 (PRF1) Packages (Simulation)
  • RPB317Hu01.jpg Figure. SDS-PAGE
  • Certificate ISO9001: 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.


  • Diagnostic Microbiology and Infectious DiseaseGranzyme B as a diagnostic marker of tuberculosis in patients with and without HIV coinfectionPubmed:26915636

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