Recombinant Influenza A H9N2 (A/Hong Kong/1073/99) NA protein, His-tagged

• Cat.No.: NA-2245I
• Product Overview: Recombinant Influenza A H9N2 (A/Hong Kong/1073/99) NA protein(NP_859038.1)(His36-Ile469), fused with His tag, was expressed in HEK293.

Specification

• Species: Influenza A H9N2 (A/Hong Kong/1073/99)
• Source: HEK293
• Tag: His
• Protein Length: His36-Ile469
• Form: Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Molecular Mass: The recombinant neuraminidase of Influenza A virus (A/Hong Kong/1073/99(H9N2)) comprises 451 amino acids and has a predicted molecular mass of 50 kDa. The apparent molecular mass of the protein is approximately 65.9 kDa in SDS-PAGE under reducing conditions.
• Endotoxin: < 1.0 EU per μg of the 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.

Gene Information

• Gene Name: EIF4A1 eukaryotic translation initiation factor 4A1 [ Homo sapiens ]
• Official Symbol: EIF4A1
• Synonyms: EIF4A1; eukaryotic translation initiation factor 4A1; EIF4A, eukaryotic translation initiation factor 4A, isoform 1; eukaryotic initiation factor 4A-I; DDX2A; EIF 4A; eukaryotic initiation factor 4AI; ATP-dependent RNA helicase eIF4A-1; eukaryotic translation initiation factor 4A, isoform 1; EIF4A; EIF-4A; eIF4A-I; eIF-4A-I
• Gene ID: 1973
• mRNA Refseq: NM_001204510
• Protein Refseq: NP_001191439
• MIM: 602641
• UniProt ID: P60842