Spike Trimer (S1+S2) (B.1.1.7, Alpha Variant), His-Tag (SARS-CoV-2) Recombinant

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Description: Recombinant SARS-CoV-2 Spike protein in its homotrimeric form, containing S1+S2 subunits and encompassing amino acids 16-1213. This protein corresponds to SARS-CoV2 United Kingdom Variant B.1.1.7. It contains mutations N501Y, A570D, D614G, P681H, T716I, S982A, D1118; deletions: 21765:6 (69-70HV), 21991:3 (44Y).  This construct also contains a C-terminal His tag. Note that the expected MW of the S1+S2 monomer is 136kDa. The recombinant protein is ≥90% pure following high affinity Ni-NTA purification.

Format: Aqueous buffer solution

Formulation: 8 mM phosphate pH 7.4, 110 mM NaCl, 2.2 mM KCl, 20% glycerol.

Genbank: MN908947

Host Cell Line: 293 cells

Purity: ≥90%

Storage Stability: At least 6 months at -80°C.

Supplied As: Aqueous buffer solution.

Tags: C-terminal His-tag

Uniprot: P0DTD1

Warnings: Avoid freeze/thaw cycles.

Biosafety Level: Not applicable (BSL-1)

• Artikelnummer: BPS510334-2
• Hersteller: BPS Bioscience
• Hersteller Artikelnummer: 510334-2
• Green Labware: Nein
• Verpackungseinheit: 1 mg
• Mengeneinheit: STK
• Wirt: Human