Recombinant Influenza A H1N1 (A/swine/Henan/SN13/2018) NA protein(Ile30-Lys469), His-tagged

• Cat.No.: NA-3274V
• Product Overview: Recombinant Influenza A H1N1 (A/swine/Henan/SN13/2018) NA protein(QEM24761.1)(Ile30-Lys469), fused with His tag, was expressed in Insect Cells.

Specification

• Species: Influenza A H1N1 (A/swine/Henan/SN13/2018)
• Source: Insect Cells
• Tag: His
• ProteinLength: Ile30-Lys469
• Form: Lyophilized from sterile 20 mM PB, 300 mM NaCl, 5 % glycerol, pH 7.0.Please 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: The recombinant Influenza A virus (A/swine/Henan/SN13/2018 (H1N1)) NA consists of 486 amino acids and predicts a molecular mass of 54.6 kDa.
• Endotoxin: < 1.0 EU per μg protein as determined by the LAL method.
• Purity: > 95 % 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.