Spike Trimer (S1+S2) (K417T, E484K, N501Y), His-Tag (SARS-CoV-2) Recombinant

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AMS.100988-2
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Recombinant SARS-CoV-2 Spike protein in its homotrimeric form, containing S1+S2 subunits and encompassing amino acids 16-1213. This protein contains three mutations: K417T, E484K and N501Y that have been found in emerging SARS-CoV-2 Variants of Concern and may lead to higher transmissibility and infectivity. This mutant Spike Trimer will be useful for structure-function studies, testing of neutralizing antibodies, or antibody and drug screening. The construct also contains a C-terminal His-tag. Note that the expected MW of the S1+S2 monomer is 136kDa but migrates at a higher MW in SDS-PAGE due to glycosylation. The recombinant protein is ?90% pure following affinity purification.
More Information
SKU AMS.100988-2
Size 1 mg
Species SARS-CoV-2
Expression Host HEK293
Cell Line 293 cells
aa sequence 16-1213
Tag C-terminal His-tag
Tag position C-terminal
Accession No MN908947
Gene id MN908947
Gene synonyms coronavirus, covid, covid-19, covid19, Sars-cov-2 p1, sars cov 2 Spike, sarscov2, SARS-CoV-2 variant b11281, SARS-CoV-2 variant b1135, K417T mutation, Brazil coronavirus, SARS-CoV-2 Brazil, B1135 variant, South Africa variant, 100988-1, 100988-2
Format Aqueous buffer solution
Storage Aqueous buffer solution.
Shipping Temp -80°C (dry ice)
Supplier Name BPS Bioscience Inc
For more details visit our SARS-CoV-2 Spike Mutants page >