Recombinant SARS-Cov-2 (Omicron, B.1.1.529) Spike trimer protein, C-His (HEK293), with a concentration of >0.5 mg/ml, expressed in HEK293 cell, with a molecular weight of 150-180 kDa, and a purity of >90% as determined by SDS-PAGE. It was purified by AC, and has a C-His tag.
Concentration:
>0.5 mg/ml
Molecular Weight:
150-180 kDa
Purity:
>90% as determined by SDS-PAGE
Sequence:
16-1213/1273
Target:
Spike glycoprotein
Application Notes:
Application Notes: Centrifuge tubes before opening. Reconstituting to a concentration more than 100 µg/ml is recommended. Dissolve the lyophilized protein in distilled water
Measured by its binding ability in a functional ELISA. Immobilized human ACE2, His-Avi Tag (Cat: orb1516578) at 2 µg/mL (100 µl/Well) can bind SARS-CoV-2 Spike trimer Protein (His Tag) (Omicron/B.1.1.529) (Cat: orb1516626), the EC50 is 1.5 µg/mL.
Measured by its binding ability in a indirect ELISA. Immobilized SARS-CoV-2 Spike trimer Protein (His Tag) (Omicron/B.1.1.529) (Cat: orb1516626) at 2 µg/mL (100 µl/Well) can bind Anti-SARS-CoV-2 Spike Monoclonal antibody.
The purity of the protein is greater than 90% as determined by reducing SDS-PAGE.
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