SARS-COV-2 Spike S1 (N501Y,K417N,E484K) Protein (COV-VM1SM)
KACTUS Biosystems SARS-COV-2 Spike S1 (N501Y,K417N,E484K) Protein (COV-VM1SM) (catalog No. COV-VM1SM) is expressed from HEK293 with His tag at the C-Terminus.It contains Val16-Arg685(N501Y,K417N,E484K).