HA Protein (C-His, H2N2)
Product Specifications
Abbreviation
HA
Host
Baculovirus-insect Cells
Tag
C-His
Endotoxin
< 1.0 EU per μg of the protein as determined by the LAL method
Purity
> 95 % as determined by SDS-PAGE
Bioactivity
Measured by its ability to agglutinate guinea pig red blood cells. HA titer is 5-50 ng/mL for 1% GRBC..
Function
Met1-Gln525
Molecular Weight
The recombinant hemagglutinin of Influenza A virus (A/Guiyang/1/1957 (H2N2) ) comprises 521 amino acids and has a predicted molecular mass of 59 kDa. The apparent molecular mass of the protein is approximately 61 kDa in SDS-PAGE under reducing conditions.
Species
H2N2
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