SARS-CoV-2 Spike S1+S2 ECD Protein (R683A & R685A & K986P & V987P, His) is expressed in Baculovirus insect cells. The predicted molecular weight is 135.37 kDa and the accession number is A0A6G7K2L4.
Molecular Weight:
135.37 kDa (predicted)
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