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3A7C12
Rabbit
Rabbit IgG | Kappa
Unconjugated
Recombinant Monoclonal
Virus
Recombinant SARS-CoV-2 Spike RBD Protein (B.1.1.529/Omicron) erived from human 293 cells.
This product is a specific antibody specifically reacts with SARS-CoV-2 Spike RBD, His Tag (B.1.1.529/Omicron). No cross-reactivity is detected with WT (Cat. No. SPD-C52H1), Alpha (Cat. No. SPD-C52Hn), Beta (Cat. No. SPD-C52Hp), Gamma (Cat. No. SPD-C52Hr) and Delta (Cat. No. SPD-C52Hh).
| Application | Recommended Usage |
| ELISA | 0.4-100 ng/mL |
>95% as determined by SDS-PAGE.
Protein A purified/ Protein G purified
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.
Contact us for customized product form or formulation.
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
Anti-SARS-CoV-2 Omicron Antibody-3A7C12, Rabbit IgG on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95%.
Immobilized SARS-CoV-2 Spike RBD, His Tag (B.1.1.529/Omicron) (Cat. No. SPD-C522e) can bind Anti-SARS-CoV-2 Omicron Antibody-3A7C12, Rabbit IgG (Cat. No. SPD-C73) with a linear range of 0.39-6.25 ng/mL. The antibody does not bind WT (Cat. No. SPD-C52H1), Alpha (Cat. No. SPD-C52Hn), Beta (Cat. No. SPD-C52Hp), Gamma (Cat. No. SPD-C52Hr) and Delta (Cat. No. SPD-C52Hh) (QC tested).
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