Biotinylated Influenza A (A/Darwin/9/2021) Hemagglutinin (HA) Protein, His, Avitag™ (MALS verified) | HA2-V82E6-25ug

Biotinylated Influenza A (A/Darwin/9/2021) Hemagglutinin (HA) Protein, His, Avitag™ (MALS verified) | HA2-V82E6-25ug| 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. 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.

Source: Biotinylated Influenza A (A/Darwin/9/2021) Hemagglutinin (HA) Protein, His, Avitag (HA2-V82E6) is expressed from human 293 cells (HEK293). It contains AA Gln 17 - Asp 529 (Accession # EPI_ISL_2233240, GISAID).

Format: Powder.

Tag: C-10×His & C-Avi.

Expression System: HEK293.

Expression Region: Gln 17 - Asp 529.

Conjugate: Biotin-labeled.

Molecular Weight: 64.4 kDa.

Characteristics: This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™). The protein has a calculated MW of 64.4 kDa. The protein migrates as 95-115 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

Purity: 90%.

Buffer: PBS.

Storage Conditions: -20℃.

Shipping Conditions: RT