| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide and BSA Free | NBP3-18528-0.025mg | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide and BSA Free | NBP3-18524-0.025mg | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide and BSA Free | NBP3-18527-0.025mg | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide and BSA Free | NBP3-18526-0.025mg | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB100-62647-0.1ml | |||
![ELISA: SARS-CoV-2 Spike Antibody (T3P1C4) - VHH - Azide and BSA Free [NBP3-18528] - ELISA Validation with Trimers of SARS1 and SARS-CoV-2 Variants. Antibodies: SARS-CoV-2 Spike Antibody, NBP3-18528. A direct ELISA was performed using spike trimer proteins of both SARS1 and SARS-CoV-2 Variants (Delta, Omicron BA.1 and BA.5) as coating antigens at 1 ug/mL and NBP3-18528 antibody at 20-2000 ng/mL, followed by anti-cMyc-tag antibody at 1 ug/mL. Secondary: Goat anti-mouse IgG HRP conjugate at 1:5000 dilution. NBP3-18528 binds to all the spike trimers tested.](http://images.novusbio.com/fullsize/SARS-CoV-2-Spike-Antibody-T3P1C4-VHH-Azide-and-BSA-Free-ELISA-NBP3-18528-img0001.jpg "ELISA: SARS-CoV-2 Spike Antibody (T3P1C4) - VHH - Azide and BSA Free [NBP3-18528] - ELISA Validation with Trimers of SARS1 and SARS-CoV-2 Variants. Antibodies: SARS-CoV-2 Spike Antibody, NBP3-18528. A direct ELISA was performed using spike trimer proteins of both SARS1 and SARS-CoV-2 Variants (Delta, Omicron BA.1 and BA.5) as coating antigens at 1 ug/mL and NBP3-18528 antibody at 20-2000 ng/mL, followed by anti-cMyc-tag antibody at 1 ug/mL. Secondary: Goat anti-mouse IgG HRP conjugate at 1:5000 dilution. NBP3-18528 binds to all the spike trimers tested.")
![ELISA: SARS-CoV-2 Spike Antibody (T3P2D11) - VHH - Azide and BSA Free [NBP3-18524] - ELISA Validation with Trimers of SARS1 and SARS-CoV-2 Variants. Antibodies: SARS-CoV-2 Spike Antibody, NBP3-18524. A direct ELISA was performed using spike trimer proteins of both SARS1 and SARS-CoV-2 Variants (Delta, Omicron BA.1 and BA.5) as coating antigens at 1 ug/mL and NBP3-18524 antibody at 20-2000 ng/mL, followed by anti-cMyc-tag antibody at 1 ug/mL. Secondary: Goat anti-mouse IgG HRP conjugate at 1:5000 dilution. NBP3-18524 binds to all the spike trimers tested.](http://images.novusbio.com/fullsize/SARS-CoV-2-Spike-Antibody-T3P2D11-VHH-Azide-and-BSA-Free-ELISA-NBP3-18524-img0001.jpg "ELISA: SARS-CoV-2 Spike Antibody (T3P2D11) - VHH - Azide and BSA Free [NBP3-18524] - ELISA Validation with Trimers of SARS1 and SARS-CoV-2 Variants. Antibodies: SARS-CoV-2 Spike Antibody, NBP3-18524. A direct ELISA was performed using spike trimer proteins of both SARS1 and SARS-CoV-2 Variants (Delta, Omicron BA.1 and BA.5) as coating antigens at 1 ug/mL and NBP3-18524 antibody at 20-2000 ng/mL, followed by anti-cMyc-tag antibody at 1 ug/mL. Secondary: Goat anti-mouse IgG HRP conjugate at 1:5000 dilution. NBP3-18524 binds to all the spike trimers tested.")
![ELISA: SARS-CoV-2 Spike Antibody (T3P3F4) - VHH - Azide and BSA Free [NBP3-18527] - ELISA Validation with Trimers of SARS1 and SARS-CoV-2 Variants. Antibodies: SARS-CoV-2 Spike Antibody, NBP3-18527. A direct ELISA was performed using spike trimer proteins of both SARS1 and SARS-CoV-2 Variants (Delta, Omicron BA.1 and BA.5) as coating antigens at 1 ug/mL and NBP3-18527 antibody at 20-2000 ng/mL, followed by anti-cMyc-tag antibody at 1 ug/mL. Secondary: Goat anti-mouse IgG HRP conjugate at 1:5000 dilution. NBP3-18527 binds to all the spike trimers tested.](http://images.novusbio.com/fullsize/SARS-CoV-2-Spike-Antibody-T3P3F4-VHH-Azide-and-BSA-Free-ELISA-NBP3-18527-img0001.jpg "ELISA: SARS-CoV-2 Spike Antibody (T3P3F4) - VHH - Azide and BSA Free [NBP3-18527] - ELISA Validation with Trimers of SARS1 and SARS-CoV-2 Variants. Antibodies: SARS-CoV-2 Spike Antibody, NBP3-18527. A direct ELISA was performed using spike trimer proteins of both SARS1 and SARS-CoV-2 Variants (Delta, Omicron BA.1 and BA.5) as coating antigens at 1 ug/mL and NBP3-18527 antibody at 20-2000 ng/mL, followed by anti-cMyc-tag antibody at 1 ug/mL. Secondary: Goat anti-mouse IgG HRP conjugate at 1:5000 dilution. NBP3-18527 binds to all the spike trimers tested.")
![ELISA: SARS-CoV-2 Spike Antibody (T3P2E1) - VHH - Azide and BSA Free [NBP3-18526] - ELISA Validation with Trimers of SARS1 and SARS-CoV-2 Variants. Antibodies: SARS-CoV-2 Spike Antibody, NBP3-18526. A direct ELISA was performed using spike trimer proteins of both SARS1 and SARS-CoV-2 Variants (Delta, Omicron BA.1 and BA.5) as coating antigens at 1 ug/mL and NBP3-18526 antibody at 20-2000 ng/mL, followed by anti-cMyc-tag antibody at 1 ug/mL. Secondary: Goat anti-mouse IgG HRP conjugate at 1:5000 dilution. NBP3-18526 binds to all the spike trimers tested.](http://images.novusbio.com/fullsize/SARS-CoV-2-Spike-Antibody-T3P2E1-VHH-Azide-and-BSA-Free-ELISA-NBP3-18526-img0001.jpg "ELISA: SARS-CoV-2 Spike Antibody (T3P2E1) - VHH - Azide and BSA Free [NBP3-18526] - ELISA Validation with Trimers of SARS1 and SARS-CoV-2 Variants. Antibodies: SARS-CoV-2 Spike Antibody, NBP3-18526. A direct ELISA was performed using spike trimer proteins of both SARS1 and SARS-CoV-2 Variants (Delta, Omicron BA.1 and BA.5) as coating antigens at 1 ug/mL and NBP3-18526 antibody at 20-2000 ng/mL, followed by anti-cMyc-tag antibody at 1 ug/mL. Secondary: Goat anti-mouse IgG HRP conjugate at 1:5000 dilution. NBP3-18526 binds to all the spike trimers tested.")
![Western Blot: SARS-CoV-2 Spike S1 Antibody (B38) [NBP3-07031] - Coomassie blue staining non-reduced and reduced SDS-PAGE analysis](http://images.novusbio.com/fullsize/antibody/SARS-CoV-2-Spike-S1-Antibody-B38-Western-Blot-NBP3-07031-img0001.jpg "Western Blot: SARS-CoV-2 Spike S1 Antibody (B38) [NBP3-07031] - Coomassie blue staining non-reduced and reduced SDS-PAGE analysis")
![ELISA: SARS-CoV-2 Spike RBD Antibody (T5P7-G12) - VHH [NBP3-12847] - A direct ELISA was performed using SARS-CoV-2 Spike RBD recombinant protein as coating antigen at 1 ug/mL and the anti-SARS-CoV-2 Spike RBD antibody (NBP3-12847) as the capture antibody, following by anti-cMyc-tag antibody at 1 ug/mL. Secondary: Goat anti-mouse IgG HRP conjugate at 1:5000 dilution. Detection range is from 0.3 ng/mL to 1000 ng/mL. SARS-CoV-2 Spike RBD Antibody, NBP3-12847 can detect spike RBD protein at 20 ng/mL.](http://images.novusbio.com/fullsize/SARS-CoV-2-Spike-RBD-Antibody-T5P7-G12-VHH-ELISA-NBP3-12847-img0001.jpg "ELISA: SARS-CoV-2 Spike RBD Antibody (T5P7-G12) - VHH [NBP3-12847] - A direct ELISA was performed using SARS-CoV-2 Spike RBD recombinant protein as coating antigen at 1 ug/mL and the anti-SARS-CoV-2 Spike RBD antibody (NBP3-12847) as the capture antibody, following by anti-cMyc-tag antibody at 1 ug/mL. Secondary: Goat anti-mouse IgG HRP conjugate at 1:5000 dilution. Detection range is from 0.3 ng/mL to 1000 ng/mL. SARS-CoV-2 Spike RBD Antibody, NBP3-12847 can detect spike RBD protein at 20 ng/mL.")