Viral Neuraminidase: Products

Neuraminidase (NA) and hemagglutinin (HA) are major membrane glycoproteins found on the surface of influenza virus. HA is a lectin that binds sialic acid on host cell membrane. Neuraminidase is a sialic acid hydrolase that specifically clips off terminally located sialic acid on host cell surface. The two proteins are essential for infectious cycle of influenza virus. During initial infection, an influenza virus will hold onto an epithelial cell through HA-sialic acid interaction. At the end of an infectious cycle, the neuraminidase will cleave the sialic acid on the host cell membrane, releasing the newly formed viral particle from the HA-sialic acid bondage. The neuraminidase activity is also thought to help the virus penetrate mucus. Nine subtypes of NA have been identified, all of which are tetrameric and share a common structure consisting of a globular head, a thin stalk region, and a small hydrophobic region that anchors the protein in the virus membrane.

Showing 1-5 out of 5 Viral Neuraminidase Products

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Recombinant Influenza A Virus H1N1 Neuraminidase Protein, CF

 4858-NM2  
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Influenza A Virus H1N1 Neuraminidase Antibody

IP, WBAF4858 
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Recombinant Influenza A Virus H3N2 Neuraminidase Protein, CF

 6875-NM 
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Influenza A Virus H1 Viral Neuraminidase Biotinylated Antibody

WBBAF4858 
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Recombinant Influenza A Virus H5N1 Neuraminidase Protein, CF

 7597-NM1  
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