Spike Trimer (S1+S2) (B.1.351, Beta Variant), His-Tag (SARS-CoV-2) Recombinant
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Catalog #
510333
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$320
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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-CoV-2 Variant B.1.351, also known as variant Beta originally discovered in South Africa, and contains the nine known mutations listed below. 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.
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Synonyms
20H/501Y.V2, sars cov 2 Spike Trimer
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Product Data Gallery
Product Info
Storage and Usage
Citations
Species
SARS-CoV-2
Construct
Spike Trimer (B.1.351) (16-1213-His) (SARS-CoV-2)
Mutation
L18F, D80A, D215G, R246I, K417N, E484K, N501Y, D614G, A701V
Host Species/Expression System
HEK293
Purity
≥90%
Supplied As
Aqueous buffer solution.
Formulation
8 mM phosphate pH 7.4, 110 mM NaCl, 2.2 mM KCl, 20% glycerol.
MW
136 kDa
Amino Acids
16-1213
Genbank #
MN908947
UniProt #
P0DTC2