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Catalog Number | orb1096686 |
---|---|
Category | Proteins |
Description | Recombinant Human Novel Coronavirus Spike glycoprotein(S)(K417N,E484K,N501Y),partial |
Tag | C-terminal 10xHis-tagged |
Form/Appearance | Lyophilized powder |
Purity | Greater than 90% as determined by SDS-PAGE. |
MW | 27.9 kDa |
Target | S |
UniProt ID | P0DTC2 |
Protein Sequence | RVQPTESIVRFPNITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGNIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVKGFNCYFPLQSYGFQPTYGVGYQPYRVVVLSFELLHAPATVCGPKKSTNLVKNKCVNF |
Protein Length | Partial |
Source | Mammalian cell |
Expression System | Expression Region: 319-541aa(K417T). Protein Length: Partial |
Biological Activity | N/A |
Endotoxins | Less than 1.0 EU/ug as determined by LAL method. |
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°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C. |
Buffer/Preservatives | 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. |
Alternative names | (S glycoprotein)(Peplomer protein)(Spike protein S Read more... |
Note | For research use only |
Application notes | 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℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference. |
Expiration Date | 6 months from date of receipt. |
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