DESCRIPTION

• Aa: 16-1213
• Mw: 137 kDa + glycans
• Tags: C-terminal His-tag
• Format: Aqueous buffer solution
• Purity: ≥90%
• Genbank: MN908947
• Species: SARS-CoV-2
• Uniprot: P0DTC2
• Mutation: T19R, G142D, E156del, F157del, R158G, K417N, L452R, T478K, D614G, P681R, D950N
• Shiptemp: -80°C (dry ice)
• Synonyms: coronavirus, covid, covid-19, covid19, Sars-cov-2 RBD, sars cov 2 Spike, sarscov2, SARS-CoV-2 variant b1618, Lineage B.1.618, B1618 mutation, India coronavirus, SARS-CoV-2 India, India, India variant
• Warnings: Avoid freeze/thaw cycles.
• Category: Coronavirus/Protein
• Constructs: Spike Trimer (S1+S2) (B.1.618.2.1 Variant) (16-1213-His) (SARS-CoV-2)
• 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.
• Formulation: 8 mM phosphate, pH 7.4, 110 mM NaCl, 2.2 mM KCl, 20% glycerol
• Unspsc Code: 12352202
• Unspsc Name: Proteins
• Product Type: Protein
• Biosafety Level: Not applicable (BSL-1)
• Related Products: 101143, 101147, 78219, 101151
• Storage Stability: At least 6 months at -80°C.
• Scientific Category: Coronavirus