Recombinant SARS-CoV-2 Spike RBD(B.1.1.529/Omicron) Protein

Recombinant Human VSIG4 Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Arg20-Pro283) of human VSIG4 (Accession #NP_009199.1) fused with a 6×His tag at the C-terminus.