SARS-CoV-2 Spike RBD Protein, His Tag (BA.4&BA.5/Omicron) (MALS verified)

SARS-CoV-2 Spike RBD, His Tag (BA.4&BA.5/Omicron) (SPD-C522r) is expressed from human 293 cells (HEK293). It contains AA Arg 319 - Lys 537 (Accession # QHD43416.1 (G339D, S371F, S373P, S375F, T376A, D405N, R408S, K417N, N440K, L452R, S477N, T478K, E484A, F486V, Q498R, N501Y, Y505H)). The spike mutations are identified on the SARS-CoV-2 Omicron variant (Pango lineage: BA.4 and BA.5; GISAID clade: GRA).