Recombinant Influenza A H3N2 (A/Aichi/2/1968) HA protein, His-tagged

• Cat.No.: HA-1583I
• Product Overview: Recombinant Influenza A H3N2 (A/Aichi/2/1968) HA protein, His-taggedRecombinant Influenza A H3N2 (A/Aichi/2/1968) HA protein(AAA43178.1)(Met1-Trp530), fused with His tag, was expressed in HEK293.

Specification

• Source: HEK293
• Species: Influenza A H3N2 (A/Aichi/2/1968)
• Tag: His
• Form: Lyophilized from sterile 20mM Tris, 150mM NaCl, 10% Glycerol, pH 8.0.Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Molecular Mass: The secreted recombinant influenza A H3N2 (A/Aichi/2/1968 (H3N2)) HA comprises 525 amino acids and has a predicted molecular mass of 59 kDa. As a result of glycosylation, it migrates as an approximately 66 kDa band in SDS-PAGE under reducing conditions.
• Protein length: Met1-Trp530
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
• Purity: > 97 % 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.