Recombinant Human Novel Coronavirus Spike glycoprotein(S)(K417N,E484K,N501Y),partial

• 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
• 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.
• Purity: Greater than 90% as determined by SDS-PAGE.
• Protein Sequence: RVQPTESIVRFPNITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGNIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVKGFNCYFPLQSYGFQPTYGVGYQPYRVVVLSFELLHAPATVCGPKKSTNLVKNKCVNF
• Protein Length: Partial
• UniProt ID: P0DTC2
• MW: 27.9 kDa
• 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.
• Endotoxins: Less than 1.0 EU/ug as determined by LAL method.
• Source: Mammalian cell
• Biological Origin: Severe acute respiratory syndrome coronavirus 2 (2019-nCoV) (SARS-CoV-2)
• Expression Region: 319-541aa(K417T)
• 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.
• Alternative names: (S glycoprotein)(Peplomer protein)(Spike protein S
• Note: For research use only

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.