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.
Neuraminidase, on the other hand, cleaves the HA-sialic acid bondage from the newly formed virions and the host cell receptors during budding.
Neuraminidase thus is described as a receptor-destroying enzyme which facilitates virus release and efficient spread of the progeny virus from cell to cell.
特徴
This protein carries a polyhistidine tag at the N-terminus.
The protein has a calculated MW of 53.2 kDa.
The protein migrates as 65 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
仕様
容量:100ug
Source:Influenza A [A/Thailand/1(KAN-1)/2004(H5N1)] Neuraminidase (NA) Protein, His Tag (HA1-V5245) is expressed from human 293 cells (HEK293). It contains AA His 36 - Lys 449 (Accession # H8PF47_9INFA, GISAID).