Influenza A H2N2 (A/Guiyang/1/1957) Hemagglutinin Protein (HA1 Subunit) (His Tag)

HA1

Catalog Number	P40119-V08H1
Organism Species	H2N2
Host	Human Cells
Synonyms	HA1
Molecular Weight	The recombinant HA1 subunit of Influenza A virus (A/Guiyang/1/1957(H2N2)) comprises 336 amino acids and has a predicted molecular mass of 37.8 kDa. The apparent molecular mass of the protein is approximately 49.2 kDa in SDS-PAGE under reducing conditions.
predicted N	Asp 16
SDS-PAGE
Purity	> 95 % as determined by SDS-PAGE
Protein Construction	A DNA sequence encoding the Influenza A virus (A/Guiyang/1/1957(H2N2)) hemagglutinin (ACD85231.1) (Met1-Arg340), termed as HA1, was expressed with a C-terminal polyhistidine tag.
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