HA/Hemagglutinin Protein is a viral membrane protein responsible for the initial steps of the entry of influenza virus into the host cell.It mediates binding of the virus particle to the host-cell membrane and catalyzes fusion of the viral membrane with that of the host.HA is pivotal in determining virus host range and virulence.HA1/Hemagglutinin Protein, H3N2 (ABE73115, HEK293, His) is the recombinant Virus-derived HA1/Hemagglutinin protein, expressed by HEK293 , with C-His labeled tag.
