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Influenza A H5N1 (A/chicken/Jilin/9/2004) Hemagglutinin Protein (His Tag)

Hemagglutinin

Catalog Number P40372-V08B4
Organism Species H5N1
Host Baculovirus-Insect Cells
Synonyms Hemagglutinin
Molecular Weight The recombinant hemagglutinin of Influenza A virus (A/chicken/Jilin/9/2004(H5N1)) consists 522 amino acids and predicts a molecular mass of 59.4 kDa.
predicted N Asp 17
SDS-PAGE
Purity > 95 % as determined by SDS-PAGE.
Protein Construction A DNA sequence encoding the Influenza A virus (A/chicken/Jilin/9/2004(H5N1)) hemagglutinin (Met1-Gln527), termed as HA, was expressed with a polyhistidine tag at the C-terminus.
Bio-activity Measured by its ability to agglutinate guinea pig red blood cells.
HA titer is 5-20μg/mL for 1%GRBC
Research Area Microbiology |Pathogenic microorganism |viruses |animal virus |viral illness |Viral tract respiratory illness |
Formulation Lyophilized from sterile 20 mM Tris, 500 mM NaCl, 10 % glycerol, pH 7.4.
1. Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
Background
Reference