Recombinant Influenza A [A/Guinea fowl/Hong Kong/WF10/99 (H9N2)] Hemagglutinin 1(HA1)
库存:
In Stock
供应商:
ACROBiosystems
规格:
1mg
内毒素:
Less than 1.0 EU per μg by the LAL method.
纯度:
>95% as determined by SDS-PAGE.
活性:
产品背景:
Neuraminidase (NA) and hemagglutinin (HA) are major membrane glycoproteins found on the surface of influenza virus. Hemagglutinin binds to the sialic acid-containing receptors on the surface of host cells during initial infection and at the end of an infectious cycle. Hemagglutinin also plays a major role in the determination of host range restriction and virulence. As a class I viral fusion protein, hemagglutinin is responsible for penetration of the virus into the cell cytoplasm by mediating the fusion of the membrane of the endocytosed virus particle with the endosomal membrane.
产品描述:
Influenza A [A/Guinea fowl/Hong Kong/WF10/99 (H9N2)] HA1 is fused with a polyhistidine tag at the C-terminus, and has a calculated MW of 37.5 kDa. The predicted N-terminus is Asp 19. The reducing (R) protein migrates as 50-66 kDa in SDS-PAGE due to glycosylation.