Recombinant Influenza A H1N1 (A/swine/Shandong/1207/2016) HA protein(Met1-Ile530), His-tagged

• Cat.No.: HA-3345V
• Product Overview: Recombinant Influenza A H1N1 (A/swine/Shandong/1207/2016) Hemagglutinin / HA (QEM24709.1) (Met1-Ile530) was expressed in Insect Cells with a polyhistidine tag at the C-terminus.

Specification

• Source: Insect Cells
• Species: H1N1
• Tag: His
• Protein length: Met1-Ile530
• Form: Lyophilized from sterile 20 mM PB, 150 mM NaCl, 5 % glycerol, pH 7.0. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Molecular Mass: The recombinant Influenza A H1N1 (A/swine/Shandong/1207/2016) Hemagglutinin / HA consists of 524 amino acids and predicts a molecular mass of 59.09 kDa.
• Endotoxin: < 1.0 EU per μg 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.