Purified recombinant SARS-CoV-2 P.3 Spike protein (trimerisation domain and C-terminal hexa histidine-tag) expressed in mammalian HEK293F cells as secreted protein
Purified recombinant SARS-CoV-2 BA.2 (B.1.1.529.2) Spike protein (trimerisation domain and C-terminal hexa histidine-tag) expressed in mammalian HEK293F cells as secreted protein
Purified recombinant SARS-CoV-2 BA.2.75 (B.1.1.529.2.75) Spike protein (trimerisation domain and C-terminal hexa histidine-tag) expressed in mammalian HEK293F cells as secreted protein
Purified recombinant SARS-CoV-2 A.30 Spike protein (trimerisation domain and C-terminal hexa histidine-tag) expressed in mammalian HEK293F cells as secreted protein
Purified recombinant SARS-CoV-2 BA.4/BA.5 (B.1.1.529.4/5) Spike protein (trimerisation domain and C-terminal hexa histidine-tag) expressed in mammalian HEK293F cells as secreted protein
Purified recombinant SARS-CoV-2 B.1.6172 receptor binding protein (trimerisation domain and C-terminal hexa histidine-tag) expressed in mammalian HEK293F cells as secreted protein
Purified recombinant SARS-CoV-2 receptor binding protein (trimerisation domain and C-terminal hexa histidine-tag) expressed in mammalian HEK293F cells as secreted protein
Neuraminidase subtype N2 (amino acids 30 - 461) from Influenza A virus subtype H9N2 (A/Bat/Egypt/381OP/2017). The protein is equipped with a c-terminal FLAG-tag and was expressed in Expi293 cells. Purification was performed using FLAG-M2 affinity chromatography followed by dialysis against 1X PBS pH 7.4.
Recombinant receptor binding domain of Bovine coronavirus strain L9 (amino acids 311 - 695 of the Spike protein) . The protein was expressed in Expi293 cells and Streptactin-purified. It is equipped with a c-terminal SpyTag (RGVPHIVMVDAYKRYK) and a single StrepTag