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.HA1/Hemagglutinin Protein, H9N1 (Q20PC1, HEK293, His) is the recombinant Virus-derived HA1/Hemagglutinin protein, expressed by HEK293 , with C-His labeled tag.
Molecular Weight:
Approximately 37 kDa
Formula:
/(Gene_ID)Q20PC1 (D19-R388)(Accession)
Application Notes:
MCE Product type: Recombinant Proteins
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