Hantaan virus (strain 76-118) Envelopment polyprotein (His) is expressed in HEK293 mammalian cells with C-6xHis tag. The predicted molecular weight is 52.7 kDa and the accession number is P08668.

HTNV

HEK293 Cells

M polyprotein,GP,Glycoprotein precursor,Envelopment polyprotein

SETPLTPVWNDNAHGVGSVPMHTDLELDFSLTSSSKYTYRRKLTNPLEEAQSIDLHIEIEEQTIGVDVHALGHWFDGRLNLKTSFHCYGACTKYEYPWHTAKCHYERDYQYETSWGCNPSDCPGVGTGCTACGLYLDQLKPVGSAYKIITIRYSRRVCVQFGEENLCKIIDMNDCFVSRHVKVCIIGTVSKFSQGDTLLFFGPLEGGGLIFKHWCTSTCQFGDPGDIMSPRDKGFLCPEFPGSFRKKCNFATTPICEYDGNMVSGYKKVMATIDSFQSFNTSTMHFTDERIEWKDPDGMLRDHINILVTKDIDFDNLGENPCKIGLQTSSIEGAWGSGVGFTLTCLVSLTECPTFLTSIKACDKAICYGAESVTLTRGQNTVKVSGKGGHSGSTFRCCHGEDCSQIGLHAAAPHLDKVNGISEIENSKVYDDGAPQCGIKCWFVKSGEWISGIFSGN

649-1105 aa

> 90% as determined by SDS-PAGE.

Reconstitute the lyophilized protein in sterile deionized water. The product concentration should not be less than 100 μg/mL. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.

Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

Forms homotetramers with glycoprotein C at the surface of the virion. Attaches the virion to host cell receptors including integrin beta3/ITGB3. This attachment induces virion internalization predominantly through clathrin-dependent endocytosis. Also promotes fusion of viral membrane with host endosomal membrane after endocytosis of the virion. May dysregulate normal immune and endothelial cell responses through an ITAM motif.; Forms homotetramers with glycoprotein N at the surface of the virion. Attaches the virion to host cell receptors including integrin beta3/ITGB3. This attachment induces virion internalization predominantly through clathrin-dependent endocytosis. Also promotes fusion of viral membrane with host endosomal membrane after endocytosis of the virion.