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Influenza A H5N8 (A/duck/NY/191255-59/2002) Hemagglutinin / HA Protein (His Tag)

Sino Biological


A DNA sequence encoding the extracellular domain (Met 1-Gln 527) of the influenza A H5N8 hemagglutinin (A/duck/NY/191255-59/2002 (H5N8)) (AAP72011.1), (HA1+HA2, uncleaved) was expressed, fused with a C-terminal polyhistidine tag.


  • Tag: C-His
  • Purity: > 97 % as determined by SDS-PAGE
  • Source: HEK293 Cells
  • Species: H5N8
  • 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.
  • Molecule: HA
  • Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
  • Lead Time: 1-3 days
  • Formulation: Lyophilized from sterile PBS, pH 7.4
  • Molecular Mass: The secreted recombinant influenza A H5N8 HA (A/duck/NY/191255-59/2002 (H5N8)) comprises 522 amino acids and has a predicted molecular mass of 59 kDa. As a result of glycosylation, it migrates as an approximately 70 kDa band in SDS-PAGE under reducing conditions.
  • Reconstitution: A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
  • Accession Number: AAP72011.1
  • Predicted N Terminal: Asp 17