Influenza A H4N4 (A/mallard duck/Alberta/299/1977) Hemagglutinin / HA Protein (His Tag)

HA

Catalog Number	P40008-V08H
Organism Species	H4N4
Host	Human Cells
Synonyms	HA
Molecular Weight	The secreted recombinant influenza A H1N1 HA ((A/mallard duck/Alberta/299/1977(H4N4)) comprises 523 amino acids and has a predicted molecular mass of 59 kDa. As a result of glycosylation, it migrates as an approximately 65 kDa band in SDS-PAGE under reducing conditions.
predicted N	Gln 17
SDS-PAGE
Purity	> 97 % as determined by SDS-PAGE
Protein Construction	A DNA sequence encoding the extracellular domain (Met 1-Ile 528) of the influenza H4N4 hemagglutinin ((A/mallardduck/Alberta/299/1977 (H4N4)) (Q0A4G1), was fused with a polyhistidine tag at the C-terminus.
Bio-activity
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