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Product Name | SARS-CoV-2 (COVID-19) S protein RBD (K417N, E484K, N501Y), His Tag (MALS verified) |
Description | Purity >95% as determined by SDS-PAGE. SARS-CoV-2 S protein RBD (K417N, E484K, N501Y), His Tag (SPD-C52Hp) is expressed from human 293 cells (HEK293). It contains AA Arg 319 - Lys 537 (Accession # QHD43416.1 (K417N, E484K, N501Y)). K417N / E484K / N501Y mutations were identified in the SARS-CoV-2 variant (known as 20C/501Y.V2 or B.1.351 lineage) which emerged in South Africa. This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 26.6 kDa. The protein migrates as 33-35 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation. |
Size | 100ug |
Concentration | n/a |
Applications | n/a |
Other Names | Spike, S protein RBD, Spike glycoprotein Receptor-binding domain, S glycoprotein RBD, Spike protein RBD, COVID-19 |
Gene, Accession, CAS # | Accession: QHD43416.1 (K417N, E484K, N501Y) |
Catalog # | SPD-C52Hp-100ug |
Price | $400 |
Order / More Info | SARS-CoV-2 (COVID-19) S protein RBD (K417N, E484K, N501Y), His Tag (MALS verified) from ACROBIOSYSTEMS USA |
Product Specific References | (1) Wan Y, et al. J Virol. 2020. pii: JVI.00127-20. (2) Benvenuto D, et al. J Med Virol. 2020. (3) Chang CY, et al. AMB Express. 2020. 10(1):20. |
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