Recombinant H4N6 (A/mallard/Ohio/657/2002) NA Protein, His-tagged

• Cat.No.: NA-723V
• Product Overview: Recombinant Influenza A virus (A/mallard/Ohio/657/2002(H4N6)) neuraminidase (ABI47998.1) (His36-Lys470) was expressed with a polyhistidine tag at the N-terminus.

Specification

• Species: H4N6
• Source: Insect Cells
• Tag: His
• ProteinLength: 36-470 a.a.
• Predicted N Terminal: His
• Form: Lyophilized from sterile 20 mM Tris, 500 mM NaCl, 10 %glycerol, pH 8.0, 5%~8% trehalose and mannitol.
• Molecular Mass: The recombinant neuraminidase of Influenza A virus (A/mallard/Ohio/657/2002(H4N6)) consists of 451 amino acids and predicts a molecular mass of 50.2 kDa.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
• Purity: >95 % as determined by SDS-PAGE.
• Stability: Samples are stable for up to twelve months from date of receipt at -70ºC.
• Storage: Store it under sterile conditions at -20ºC~-70ºC. 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 0.25 ug/ul. Centrifuge the vial at 4℃ before opening to recover the entire contents.