Influenza B (B/Malaysia/2506/2004) Hemagglutinin Protein (HA1 Subunit) (His Tag)

A DNA sequence encoding the N-terminal segment (Met 1-Arg 362) of the influenza hemagglutinin (B/Malaysia/2506/2004) (ACO05957.1), termed as HA1, was fused with a C-terminal polyhistidine tag.