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Human SerpinF2 / SERPINF2 Protein (His Tag)

Sino Biological


A DNA sequence encoding the human SerpinF2 (NP_000925.2) (Met 1-Lys 491) was expressed, with a C-terminal polyhistidine tag.


  • Tag: C-His
  • Purity: ≥ 97 % as determined by SDS-PAGE. ≥ 95 % as determined by SEC-HPLC.
  • Source: HEK293 Cells
  • Species: Human
  • Storage: Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
  • Activity: Measured by its ability to inhibit trypsin cleavage of a fluorogenic peptide substrate,Mca-RPKPVE-Nval-WRK(Dnp)-NH2 (Anaspec, Catalog#27114) . The IC50 value is < 0.5 nM .
  • Molecule: SerpinF2
  • Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
  • Lead Time: 1-3 days
  • Formulation: Lyophilized from sterile 25mM Tris, 150mM NaCl, pH 7.5
  • Molecular Mass: The recombinant human SerpinF2 consists of 475 amino acids after removal of the signal peptide and predicts a molecular mass of 53.2 kDa. By SDS-PAGE under reducing conditions, the apparent molecular mass of rhSerpinF2 is approximately 70 kDa due to glycosylation.
  • Reconstitution: A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
  • Accession Number: NP_000925.2
  • Predicted N Terminal: Met 28