Recombinant SARS-CoV-2 (COVID-19) Spike (S1) / RBD Monoclonal Antibody


100 μl


Recombinant SARS-CoV-2 (COVID-19) Spike (S1) RBD Monoclonal Antibody

Recombinant Purified rabbit monoclonal antibody with specificity for the Spike (S1) and Receptor Binding Domain (RBD) of SARS-CoV-2 (COVID-19).

Concentration: 1 mg/ml

Clonality: Monoclonal

Clone: 007

Specificity: 2019-nCoV CoV spike (S). Has cross-reactivity in ELISA with SARS Coronavirus Spike Protein (S1 Subunit),SARS Coronavirus Spike RBD.
Form in stock: Purified, Liquid
Formulation: 0.2 μm filtered solution in PBS
Host: Rabbit
Immunogen: Proprietary immunogen corresponding to the Spike Protein and associated Receptor Binding Domain of SARS-CoV-2
Clonality: Recombinant Monoclonal
Isotype: IgG
Purification: Protein A
Conjugation: Unconjugated
Alternative names: COVID-19 COV-2
Shipping: This antibody is shipped as liquid solution at ambient temperature.
Storage: This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃, preservative-free. Avoid repeated freeze-thaw cycles.
Regulatory/ Restrictions: For Research Use Only.

Antibody’s applications have not been validated with corresponding viruses. Optimal concentrations/dilutions should be determined by the end user.

Recommended Concentration

Application: Suggested Dilution
ELISA: 1:5000- 1:10000

Immunofluorescence analysis staining of SARS-CoV-2 (2019-nCoV) Spike in ACE2-overexpressed 293T cells, infected (left) or noninfected (right) by 2019-nCOV-Spike pseudovirus (PSV). Cells were blocked with 10% serum and incubated with SARS-CoV-2 (2019-nCoV) Spike rabbit monoclonal antibody (dilution ratio 1:60) at 37℃ for 1 hour. Then cells were stained with a conjugated Goat Anti-rabbit IgG secondary antibody (green).