The hemagglutinin HA1 protein is essential for attachment of virions to host cells by binding to sialic acid-containing receptors, inducing virion internalization via clathrin-dependent or clathrin- and caveolin-independent pathways. As a class I viral fusion protein, HA1 determines host range restriction and virulence, mediating fusion between the virion membrane and the endosomal membrane. HA/Hemagglutinin Protein, H9N5 (ABB87950, sf9, His) is the recombinant Virus-derived HA/Hemagglutinin protein, expressed by Sf9 insect cells , with C-His labeled tag.
Molecular Weight:
Approximately 58.3 kDa.
Formula:
/(Gene_ID)ABB87950 (D19-K523)(Accession)
Application Notes:
Recombinant Proteins
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