Recombinant H5N1(A/VietNam/1203/2004) HA protein, His&Fc-tagged

• Cat.No.: HA-1962H
• Product Overview: Recombinant H5N1(A/VietNam/1203/2004) HA protein(AAW80717.1)(Met1-Gln531), fused with His&Fc tag, was expressed in HEK293.

Specification

• Source: HEK293
• Species: H5N1(A/VietNam/1203/2004)
• Tag: His&Fc
• Form: Lyophilized from sterile 100mM NaAc, 10mM NaCl, 200mM Tris, pH 7.5Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
• Molecular Mass: Recombinant HA/mFc is a disulfide-linked homodimeric protein. The reduced monomer consisting of 754 amino acids has a calculated molecular mass of 85.7 kDa. As a result of glycosylation, the HA/mFc monomer migrates as an approximately 110-120 kDa protein in SDS-PAGE under reducing conditions.
• Protein length: Met1-Gln531
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
• Purity: > 90 % as determined by SDS-PAGE
• Storage: Samples are stable for up to twelve months from date of receipt at -20°C to -80°C
  Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Official Symbol: HA