Spike Trimer (S1+S2) (B.1.617.2.1, Delta Plus Variant), His-Tag (SARS-CoV-2) Recombinant

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Encompassing Amino Acids: 16-1213

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-CoV-2 Variant B.1.617.2.1 also known as variant Delta Plus originally identified in India, and contains mutations T19R, G142D, R158G, K417N, L452R, T478K, D614G, P681R and D950N as well as deletion E156-F157.  The construct also contains mutations 682RRAR685>A, K986P and V987P, and a T4 trimerization domain followed by a His-tag (6xHis) in C-terminal. The recombinant protein was affinity purified.

Format: Aqueous buffer solution

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

Genbank: MN908947

Purity: ≥90%

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

Tags: C-terminal His-tag

Uniprot: P0DTC2

Warnings: Avoid freeze/thaw cycles.

Biosafety Level: Not applicable (BSL-1)

• Artikelnummer: BPS101165
• Hersteller: BPS Bioscience
• Hersteller Artikelnummer: 101165
• Green Labware: Nein
• Verpackungseinheit: 100 µg
• Mengeneinheit: STK