Recombinant H5N8 (A/turkey/Ireland/1378/1983) HA Protein, His-tagged

• Cat.No.: HA-693V
• Product Overview: Recombinant Influenza A virus (A/turkey/Ireland/1378/1983(H5N8)) hemagglutinin (P11135) (Met1-Arg339), termed as HA1, was expressed with a polyhistidine tag at the C-terminus.

Specification

• Species: H5N8
• Source: HEK293
• Tag: His
• Protein Length: 1-339 a.a.
• Predicted N Terminal: Asp 17
• Form: Lyophilized from sterile PBS, pH 7.4, 5%~8% trehalose and mannitol.
• Molecular Mass: The recombinant HA1 subunit of Influenza A virus (A/turkey/Ireland/1378/1983(H5N8)) consists 334 amino acids and predicts a molecular mass of 37.8 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.