SARS-CoV-2 S2 protein T1027I, V1176F, His Tag S2N-C52He is expressed from human 293 cells HEK293. It contains AA Ser 686 - Pro 1213 Accession QHD43416.1 T1027I, V1176F, F817P, A892P, A899P, A942P, K986P, V987P. The recombinant protein is expressed f 1 * 100 µG