Recombinant H5N1 (A/Thailand/1(KAN-1)/2004) NA Protein, His-tagged

• Cat.No.: NA-596V
• Product Overview: Recombinant influenza A virus (A/Thailand/1(KAN-1)/2004(H5N1)) neuraminidase (His36-Ile469), termed as NA, was fused with a N-terminal polyhistidine tag. The expressed protein was biotinylated in vitro.

Specification

• Species: H5N1
• Source: HEK293
• Tag: His
• Protein Length: 36-469 a.a.
• Predicted N Terminal: His
• Form: Lyophilized from sterile PBS , pH 7.4, 5%~8% trehalose and mannitol.
• Molecular Mass: The recombinant NA subunit of influenza A H5N1 (A/Thailand/1(KAN-1)/2004(H5N1)) comprises 433 amino acids and has a predicted molecular mass of 47.6 kDa. It migrates as an approximately 55 kDa band in SDS-PAGE under reducing conditions.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
• Purity: >65 % 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.