Product Details
Source
Anti-SARS-CoV-2 Spike RBD Antibody, Mouse IgG1 (9A6A11) (XBB.1.5/Omicron Specific) is isolated from a Spike RBD infected mouse and is recombinantly produced in Hybridoma.
Antibody Type
Hybridoma Monoclonal
Clone
9A6A11
Isotype
Mouse IgG1, Kappa
Host Species
Mouse
Immunogen
Recombinant SARS-CoV-2 Spike RBD Protein (XBB.1.5/Omicron) erived from human 293 cells
Specificity
This product is a specific antibody specifically reacts with SARS-CoV-2 Spike RBD Protein, His Tag (XBB/Omicron). No cross-reactivity is detected with Spike RBD of WT (Cat. No. SPD-C52H3), Alpha (Cat. No. SPD-C52Hn), Beta (Cat. No. SPD-C52Hp), Gamma (Cat. No. SPD-C52Hr), Delta (Cat. No. SPD-C52Hh), B.1.1.529/Omicron (Cat. No. SPD-C522e), BA.2/Omicron (Cat. No. SPD-C522g), BA.3/Omicron, BA.4&5Omicron (Cat. No. SPD-C522r), BA.2.12.1/Omicron, BA.2.75/Omicron (Cat. No. SPD-C522t), BF.7&BA.4.6/Omicron (Cat. No. SPD-C522y), BQ.1.1/Omicron (Cat. No. SPD-C5240).
Purification
Protein A purified / Protein G purified.
Concentration
Please refer to the Certificate of Analysis (CoA).
Form
Lyophilized
Formulation
Lyophilized from a 0.22 μm-filtered solution in PBS (pH 7.4), with trehalose as protectant.
Please contact us for customized product forms or formulations.
Reconstitution
Please refer to the Certificate of Analysis (CoA) for specific instructions.
Shipping
Lyophilized product is shipped at ambient temperature.
Storage
For long term storage, the product should be stored in a lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
- -20°C to -70°C for 12 months in lyophilized state;
- -70°C for 3 months under sterile conditions after reconstitution.
Notices
Product Specific Notices: For research use only.
ACRO Quality Management System
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Performance Data
Bioactivity-ELISA

Immobilized SARS-CoV-2 Spike RBD Protein, His Tag (XBB.1.5/Omicron) (MALS verified) (Cat. No. SPD-C5242) and SARS-CoV-2 Spike RBD Protein, His Tag (XBB/Omicron) (MALS verified) (Cat. No. SPD-C5241) can bind Anti-SARS-CoV-2 Spike RBD Antibody, Mouse IgG1 (9A6A11) (XBB.1.5/Omicron Specific) (Cat. No. SPD-Y168) with a linear range of 0.195-12.5ng/mL. The antibody does not bind Spike RBD of WT (Cat. No. SPD-C52H3), Alpha (Cat. No. SPD-C52Hn), Beta (Cat. No. SPD-C52Hp), Gamma (Cat. No. SPD-C52Hr), Delta (Cat. No. SPD-C52Hh), B.1.1.529/Omicron (Cat. No. SPD-C522e), BA.2/Omicron (Cat. No. SPD-C522g), BA.3/Omicron, BA.4&5Omicron (Cat. No. SPD-C522r), BA.2.12.1/Omicron, BA.2.75/Omicron (Cat. No. SPD-C522t), BF.7&BA.4.6/Omicron (Cat. No. SPD-C522y) and BQ.1.1/Omicron (Cat. No. SPD-C5240) (QC tested).
Protocol
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