SARS-CoV-2 Spike RBD (Delta plus AY.1/AY.2) Protein (DP1-VM1BD)
KACTUS Biosystems SARS-CoV-2 Spike RBD (Delta plus AY.1/AY.2) Protein (DP1-VM1BD) (catalog No. DP1-VM1BD) is expressed from HEK293 with His tag at the C-Terminus.It contains Arg319-Phe541(K417N, L452R, T478K).