ELISA Recombinant Rotavirus A Outer capsid protein VP4

Quantity: 200µg. Other Quantitys are also available. Please Inquire. In Stock: No Lead time: 10-20 working days Research Topic: Others Uniprot ID: P11200 Gene Names: N/A Organism: Rotavirus A (strain /United Kingdom/ST3/1975 G4-P2A[6]-I1-R1-C1-M1-A1-N1-T1-E1-H1) (RV-A) (Rotavirus A (strain St. Thomas 3)) AA Sequence: AQVSEDIIISKTSLWKEMQYNRDIIIRFKFNNSIIKLGGLGYKWSEISFKAANYQYNYLRDGEQVTAHTTCSVNGVNNFSYNGGLLPTHFSISRYEVIKENSYVYVDYWDDSQAFRNMVYVRSLAANLNSVKCSGGNYNFQMPVGAWPVMSGGAVSLHFAGVTLSTQFTDFVSLNSLRFRFSLTVEEPPFSILRTRVSGLYGLPASNPNSGHEYYEIAGRFSLISLVPSNDDY Expression Region: 247-479aa Sequence Info: FµLl Length Source: E.coli Tag Info: N-terminal 6xHis-SUMO-tagged MW: 42.3 kDa Alternative Name(s): Relevance: Spike-forming protein that mediates virion attachment to the host epithelial cell receptors and plays a major role in cell penetration, determination of host range restriction and virµLence. Rotavirus entry into the host cell probably involves mµLtiple sequential contacts between the outer capsid proteins VP4 and VP7, and the cell receptors. According to the considered strain, VP4 ses to essentially target sialic acid and/or the integrin heterodimer ITGA2/ITGB1 Outer capsid protein VP5*: forms the spike "foot" and "body". Acts as a mbrane permeabilization protein that mediates release of viral particles from endosomal compartments into the cytoplasm. In integrin-dependent strains, VP5* targets the integrin heterodimer ITGA2/ITGB1 for cell attachment VP8* forms the head of the spikes. It is the viral hagglutinin and an important target of neutralizing antibodies. In sialic acid-dependent strains, VP8* binds to host cell sialic acid, most probably a ganglioside, providing the initial contact Reference: Sequence of the fourth gene of rotaviruses recovered from asymptomatic or symptomatic infections.Gorziglia M., Green K.Y., Nishikawa K., Taniguchi K., Jones R.W., Kapikian A.Z., Chanock R.M.J. Virol. 62:2978-2984(1988) Purity: Greater than 90% as determined by SDS-PAGE. Storage Buffer: Tris-based buffer，50% glycerol Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃. Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.