Recombinant Rabies virus Glycoprotein (G), partial, Biotinylated

KFPIYTIPDKLGPWSPIDLHHLSCPNNLVVEDEGCTNLSGFSYMELKVGYISAIKVNGFTCTGVVTEAETYTNFVGYVTTTFKRKHFRPTPDACRAAYNWKMAGDPRYEESLHNPYPDYHWLRTVKTTKESLVIISPSVTDLDPYDKSLHSRVFPGGNCSGITVSSTYCSTNHDYTIWMPENLRLGTSCDIFTHSRGKRASKGDKTCGFVDERGLYKSLKGACKLKLCGVLGLRLMDGTWVAMQTSDETKWCPPGQLVNLHDFRSDEIEHLVEEELVKKREECLDALESIMTTKSVSFRRLSHLRKLVPGFGKAYTIFNKTLMEADAHYKSVQTWNEIIPSKGCLRVGERCHPHVNGVFFNGIILGSDGHVLIPEMQSSLLQQHMELLESSVIPLMHPLADPSTVFKDGDEVEDFVEVHLPDVHKQVSGVDLGLPKWGKY

Attaches the virus to host cellular receptor, inducing endocytosis of the virion. In the endosome, the acidic pH induces conformational changes in the glycoprotein trimer, which trigger fusion between virus and cell membrane. There is convincing in vitro evidence that the muscular form of the nicotinic acetylcholine receptor nAChR, the neuronal cell adhesion molecule NCAM, and the p75 neurotrophin receptor p75NTR bind glycoprotein and thereby facilitate rabies virus entry into cells.

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

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°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.