SARS-CoV-2 (B.1.640.2) Spike RBD Protein (His Tag) (HPLC-verified) from Sino Biological, Inc.

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Sino Biological, Inc. for
SARS-CoV-2 (B.1.640.2) Spike RBD Protein (His Tag) (HPLC-verified)

Description

A DNA sequence encoding the SARS-CoV-2 Spike RBD (YP_009724390.1, with mutation R346S, N394S, Y449N, E484K, F490R, N501Y) (Arg319-Phe541) was expressed with a polyhistidine tag at the C-terminus. The mutations were identified in the SARS-CoV-2 variant (known as variant B.1.640.2)