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Influenza A H3N2 (A/Wyoming/03/2003) Hemagglutinin / HA Protein (His Tag)

HA

Catalog Number P11715-V08H
Organism Species H3N2
Host Human Cells
Synonyms HA
Molecular Weight The secreted recombinant influenza A H3N2 HA (A/Wyoming/03/2003 (H3N2)) comprises 525 amino acids and has a predicted molecular mass of 59 kDa. As a result of glycosylation, it migrates as an approximately 80-90 kDa band in SDS-PAGE under reducing conditions.
predicted N Gln 17
SDS-PAGE
Purity > 92 % as determined by SDS-PAGE
Protein Construction A DNA sequence encoding the extracellular domain (Met 1-Trp 530) of the influenza A H3N2 hemagglutinin (A/Wyoming/03/2003 (H3N2)) (ABX10525.1) (HA1+HA2, uncleaved) was expressed, fused with a C-terminal polyhistidine tag.
Bio-activity Measured by its ability to agglutinate guinea pig red blood cells.
HA titer is 4-20 μg/mL for 1% GRBC.
Research Area Microbiology |Pathogenic microorganism |viruses |animal virus |viral illness |Viral tract respiratory illness |
Formulation Lyophilized from sterile PBS, 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