SARS-COV-2 Spike RBD Protein (COV-VM2BD)
KACTUS Biosystems SARS-COV-2 Spike RBD Protein (COV-VM2BD) (catalog No. COV-VM2BD) is expressed from HEK293 with hFc tag at the C-Terminus.It contains Arg319-Phe541.
SARS-COV-2 Spike RBD Protein (COV-VM3BD)
KACTUS Biosystems SARS-COV-2 Spike RBD Protein (COV-VM3BD) (catalog No. COV-VM3BD) is expressed from HEK293 with mFc (IgG1) tag at the C-Terminus.It contains Arg319-Asn532.
SARS-COV-2 Spike RBD Protein (COV-VM4BD)
KACTUS Biosystems SARS-COV-2 Spike RBD Protein (COV-VM4BD) (catalog No. COV-VM4BD) is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Arg319-Asn532.
Biotinylated SARS-COV-2 Spike RBD Protein (COV-VM4BDB)
KACTUS Biosystems Biotinylated SARS-COV-2 Spike RBD Protein (COV-VM4BDB) (catalog No. COV-VM4BDB) is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Arg319-Asn532.
Biotinylated SARS-COV-2 Spike RBD Protein (COV-VM5BDB)
KACTUS Biosystems Biotinylated SARS-COV-2 Spike RBD Protein (COV-VM5BDB) (catalog No. COV-VM5BDB) is expressed from HEK293 with hFc tag and Avi tag at the C-Terminus.It contains Arg319-Asn532.
SARS-COV-2 Spike RBD (Delta B.1.617.2) Protein (DB1-VM1BD)
KACTUS Biosystems SARS-COV-2 Spike RBD (Delta B.1.617.2) Protein (DB1-VM1BD) (catalog No. DB1-VM1BD) is expressed from HEK293 with His tag at the C-Terminus.It contains Arg319-Phe541(L452R, T478K).
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).
SARS-CoV-2 Spike RBD (Gamma P.1/P.1.1/P.1.2) Protein (GP1-VM1BD)
KACTUS Biosystems SARS-CoV-2 Spike RBD (Gamma P.1/P.1.1/P.1.2) Protein (GP1-VM1BD) (catalog No. GP1-VM1BD) is expressed from HEK293 with His tag at the C-Terminus.It contains Arg319-Phe541(K417T, E484K, N501Y).
SARS-Cov-2 Spike RBD (B.1.640.2/IHU) Protein (IHU-VM1RD)
KACTUS Biosystems SARS-Cov-2 Spike RBD (B.1.640.2/IHU) Protein (IHU-VM1RD) (catalog No. IHU-VM1RD) is expressed from HEK293 with His tag at the C-Terminus.It contains Arg319-Phe541(R346S, N394S, Y449N, E484K, F490S, N501Y).
SARS-CoV-2 Spike RBD (Lambda C.37) Protein (LCD-VM1BD)
KACTUS Biosystems SARS-CoV-2 Spike RBD (Lambda C.37) Protein (LCD-VM1BD) (catalog No. LCD-VM1BD) is expressed from HEK293 with His tag at the C-Terminus.It contains Arg319-Phe541(L452Q, F490S).