Recombinant Influenza A H1N1 (A/California/04/2009) NA protein, His-tagged

• Cat.No.: HA-1568I
• Product Overview: Recombinant Influenza A H1N1 (A/California/04/2009) NA protein, His-taggedRecombinant Influenza A H1N1 (A/California/04/2009) NA protein(ACP41107.1)(His36-Lys469), fused with His tag, was expressed in Insect Cells.

Specification

• Species: Influenza A H1N1 (A/California/04/2009)
• Source: Insect Cells
• Tag: His
• Protein Length: His36-Lys469
• Form: Lyophilized from sterile 20 mM Tris, 150 mM NaCl, 10 % glycerol, pH 7.5.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 recombinant Influenza A virus (A/California/04/2009 (H1N1)) NA consists of 480 amino acids and predicts a molecular mass of 53.6 kDa. As a result of glycosylation, it migrates as an approximately 58.7 kDa band in SDS-PAGE under reducing conditions.
• 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.