Recombinant SARS-CoV-2 Spike RBD Protein

Recombinant SARS-CoV-2(2019-nCoV) 3C-like Proteinase is produced by E. coli expression system. The target protein is expressed with sequence (Ser1-Gln306) of SARS-COV-2(2019-nCoV) 3C-like Proteinase (Accession #YP_009725301.1) fused with an initial Met,a 6×His,Avi tag at the N-terminus.