Product Overview
A DNA sequence encoding the Influenza A virus (A/HongKong/1073/99(H9N2)) hemagglutinin (NP_859037.1) (Met1-Arg335), termed as HA1, was expressed with a C-terminal polyhistidine tag.
Molecular Weight
The recombinant HA1 subunit of Influenza A virus (A/HongKong/1073/99(H9N2)) comprises 328 amino acids and has a predicted molecular mass of 36.7 kDa. The apparent molecular mass of the protein is approximately 60.2 kDa in SDS-PAGE under reducing conditions.
Endotoxin
< 1.0 EU per μg of the protein as determined by the LAL method
Purity
> 90 % as determined by SDS-PAGE
Format
Lyophilized from sterile PBS, pH 7.4.1. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Storage
Samples are stable for up to twelve months from date of receipt at -70°CStore 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.
Keywords
Influenzavirus A; Influenza A virus; Influenza A virus H9N2 HA;H9N2 HA; H9N2 HA
Citations
Publication ()
Have you cited DAG-H10292 in a publication?
Let us know and earn a reward for your research.
COA
Loading ......
