Influenza B [Austria/1359417/2021] Neuraminidase (NA) Protein, His Tag (MALS & SPR verified) | NEE-V5245-100ug

Influenza B [Austria/1359417/2021] Neuraminidase (NA) Protein, His Tag (MALS & SPR verified) | NEE-V5245-100ug| Gentaur Distribution US, UK & Europe

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.

Source: Influenza B [Austria/1359417/2021] Neuraminidase (NA) Protein, His Tag (NEE-V5245) is expressed from human 293 cells (HEK293). It contains AA Tyr 33 - Leu 466 (Accession # EPI_ISL_983345, GISAID).

Format: Powder.

Tag: N-10×His.

Expression System: HEK293.

Expression Region: Tyr 33 - Leu 466.

Conjugate: Unconjugated.

Molecular Weight: 55.7 kDa.

Characteristics: This protein carries a polyhistidine tag at the N-terminus. The protein has a calculated MW of 55.7 kDa. The protein migrates as 65-80 kDa and 140 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

Purity: 90%.

Buffer: PBS, pH7.4.

Storage Conditions: -20℃.

Shipping Conditions: RT