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![Western Blot: SARS-CoV-2 Nucleocapsid Antibody (001) [NBP2-90988] - 1:2000 dilution. Lane A: SARS-CoV-2 NP Protein (30ng). Lane B: SARS-CoV NP Protein (5ng). Lane C: SARS-CoV-2 (2019-nCoV) NP Protein (30ng). Lane D: SARS-CoV-2 (2019-nCoV) NP Protein (5ng). Secondary: Goat Anti-Rabbit IgG (H+L)/HRP at 1/10000 dilution. Developed using the ECL technique. Performed under reducing conditions.](http://images.novusbio.com/fullsize/SARS-CoV-2-Nucleocapsid-Antibody-001-Western-Blot-NBP2-90988-img0001.jpg "Western Blot: SARS-CoV-2 Nucleocapsid Antibody (001) [NBP2-90988] - 1:2000 dilution. Lane A: SARS-CoV-2 NP Protein (30ng). Lane B: SARS-CoV NP Protein (5ng). Lane C: SARS-CoV-2 (2019-nCoV) NP Protein (30ng). Lane D: SARS-CoV-2 (2019-nCoV) NP Protein (5ng). Secondary: Goat Anti-Rabbit IgG (H+L)/HRP at 1/10000 dilution. Developed using the ECL technique. Performed under reducing conditions.")
![Immunocytochemistry/Immunofluorescence: SARS Nucleocapsid Protein Antibody (001) [NBP2-90988] - Nucleocapsid overexpressed HEK293 Cells were stained with purified anti-SARSNucleocapsid Rabbit Mab,then a HRPconjugated second step antibody](http://images.novusbio.com/fullsize/SARS-Nucleocapsid-Protein-Antibody-001-Immunocytochemistry-Immunofluorescence-NBP2-90988-img0003.jpg)
![Immunocytochemistry/Immunofluorescence: SARS Nucleocapsid Protein Antibody (001) [NBP2-90988] - Analysis of SARS-COV-2 Nucleocapsid overexpressed HEK293 Cells were stained with purified anti-SARS Nucleocapsid Rabbit Mab,then a Alexa Fluor®488-conjugated second step antibody.](http://images.novusbio.com/fullsize/SARS-Nucleocapsid-Protein-Antibody-001-Immunocytochemistry-Immunofluorescence-NBP2-90988-img0002.jpg)
![ELISA: SARS Nucleocapsid Protein Antibody (001) [NBP2-90988] - Nucleocapsid-His recombinant Protein,Biotinylated on SA Biosensor, can bind SARSCoV/ SARS-CoV-2 Nucleocapsid Antibody, Rabbit MAb with an affinity constant of 0.02 nM as determined by Octet RED System.](http://images.novusbio.com/fullsize/SARS-Nucleocapsid-Protein-Antibody-001-ELISA-NBP2-90988-img0004.jpg)
![Western Blot: SARS-CoV-2 Nucleocapsid Antibody (040) [NBP3-12736] - Lane A: SARS-COV-2 Nucleocapsid overexpressed HEK293 Whole Cell LysateLane B: HEK293 Whole Cell LysateLysates/proteins at 10 ug per lane.SecondaryGoat Anti-Rabbit IgG (H+L)/HRP at 1/10000 dilutionDeveloped using the ECL technique.Performed under reducing condition](http://images.novusbio.com/fullsize/SARS-CoV-2-Nucleocapsid-Antibody-040-Western-Blot-NBP3-12736-img0004.jpg "Western Blot: SARS-CoV-2 Nucleocapsid Antibody (040) [NBP3-12736] - Lane A: SARS-COV-2 Nucleocapsid overexpressed HEK293 Whole Cell LysateLane B: HEK293 Whole Cell LysateLysates/proteins at 10 ug per lane.SecondaryGoat Anti-Rabbit IgG (H+L)/HRP at 1/10000 dilutionDeveloped using the ECL technique.Performed under reducing condition")
![Immunocytochemistry/Immunofluorescence: SARS-CoV-2 Nucleocapsid Antibody (040) [NBP3-12736] - Analysis of Nucleocapsid overexpresssed Hek293 Cells were stained with purified anti-SARS Nucleocapsid Rabbit Mab,then a AlexaFluor®488-conjugated second step antibody.](http://images.novusbio.com/fullsize/SARS-CoV-2-Nucleocapsid-Antibody-040-Immunocytochemistry-Immunofluorescence-NBP3-12736-img0003.jpg)
![Western Blot: SARS-CoV-2 Nucleocapsid Antibody (040) [NBP3-12736] - Anti-SARS-NP rabbit monoclonal antibody at 1:1000 dilution.Lane A: SARS-CoV NP Protein Lane B: SARS-CoV NP Protein Lane C: SARS-CoV-2 (2019-nCoV) NP Protein Lane D: SARS-CoV-2 (2019-nCoV) NP Protein SecondaryGoat Anti-Rabbit IgG (H+L)/HRP at 1/10000 dilution.Developed using the ECL technique.Performed under reducing conditions](http://images.novusbio.com/fullsize/SARS-CoV-2-Nucleocapsid-Antibody-040-Western-Blot-NBP3-12736-img0001.jpg)
![Immunocytochemistry/Immunofluorescence: SARS-CoV-2 Nucleocapsid Antibody (040) [NBP3-12736] - Analysis of Nucleocapsid overexpresssed Hek293 Cells were stained with purified anti-SARS-CoV-2 Nucleocapsid Rabbit Mab,then a HRP-conjugated second step antibody.](http://images.novusbio.com/fullsize/SARS-CoV-2-Nucleocapsid-Antibody-040-Immunocytochemistry-Immunofluorescence-NBP3-12736-img0002.jpg)
![Western Blot: SARS-CoV-2 Nucleocapsid Antibody [NBP3-07038] - Coomassie blue staining of non-reduced and reduced SDS-PAGE analysis.](http://images.novusbio.com/fullsize/SARS-CoV-2-Nucleocapsid-Antibody-Western-Blot-NBP3-07038-img0001.jpg "Western Blot: SARS-CoV-2 Nucleocapsid Antibody [NBP3-07038] - Coomassie blue staining of non-reduced and reduced SDS-PAGE analysis.")
![ELISA: SARS-CoV-2 Nucleocapsid Antibody [NBP3-07038] - SARS-CoV-2 Nucleocapsid (NBP3-07038) used as the detection antibody.](http://images.novusbio.com/fullsize/SARS-CoV-2-Nucleocapsid-Antibody-N-A-NBP3-07038-img0002.jpg)
![Sandwich ELISA: SARS-CoV-2 Nucleocapsid Antibody [NBP3-07038] - Sandwich ELISA for SARS-CoV-2 Nucleocapsid Matched Pair Antibodies. A sandwich ELISA was performed using SARS-CoV-2 Nucleocapsid antibody (NBP3-07038, 2 ug/mL) as capture antibody, a nucleocapsid recombinant protein as the binding protein, and the anti-SARS-CoV-2 Nucleocapsid antibody (NBP3-07070, 0.5 ug/mL) as the detection antibody. Secondary: Goat anti-mouse IgG HRP conjugate at 1:20000 dilution. Detection range is from 0.03 ng to 300 ng. EC50 = 4.27 ng](http://images.novusbio.com/fullsize/SARS-CoV-2-Nucleocapsid-Antibody-Sandwich-ELISA-NBP3-07038-img0003.jpg)
![Sandwich ELISA: SARS-CoV-2 Nucleocapsid Antibody (3866) [NBP3-07069] - Sandwich ELISA for SARS-CoV-2 Nucleocapsid Matched Pair Antibodies. A sandwich ELISA was performed using SARS-CoV-2 Nucleocapsid antibody (NBP3-07072, 5ug/ml) as capture antibody, a nucleocapsid recombinant protein as the binding protein, and the anti-SARS-CoV-2 Nucleocapsid antibody (NBP3-07069, 1ug/ml) as the detection antibody. Secondary: Goat anti-mouse IgG HRP conjugate at 1:20000 dilution. Detection range is from 0.03 ng to 300 ng. EC50 = 2.36 ng](http://images.novusbio.com/fullsize/SARS-CoV-2-Nucleocapsid-Antibody-3866-Sandwich-ELISA-NBP3-07069-img0001.jpg "Sandwich ELISA: SARS-CoV-2 Nucleocapsid Antibody (3866) [NBP3-07069] - Sandwich ELISA for SARS-CoV-2 Nucleocapsid Matched Pair Antibodies. A sandwich ELISA was performed using SARS-CoV-2 Nucleocapsid antibody (NBP3-07072, 5ug/ml) as capture antibody, a nucleocapsid recombinant protein as the binding protein, and the anti-SARS-CoV-2 Nucleocapsid antibody (NBP3-07069, 1ug/ml) as the detection antibody. Secondary: Goat anti-mouse IgG HRP conjugate at 1:20000 dilution. Detection range is from 0.03 ng to 300 ng. EC50 = 2.36 ng")
![Sandwich ELISA: SARS-CoV-2 Nucleocapsid Antibody (3866) [NBP3-07069] - Sandwich ELISA for SARS-CoV-2 Nucleocapsid Matched Pair Antibodies. A sandwich ELISA was performed using SARS-CoV-2 Nucleocapsid antibody (NBP3-07069, 2ug/ml) as capture antibody, a nucleocapsid recombinant protein as the binding protein, and the anti-SARS-CoV-2 Nucleocapsid antibody (NBP3-07071, 0.1ug/ml) as the detection antibody. Secondary: Goat anti-rabbit IgG HRP conjugate at 1:20000 dilution. Detection range is from 0.03 ng to 300 ng. EC50 = 6.9 ng](http://images.novusbio.com/fullsize/SARS-CoV-2-Nucleocapsid-Antibody-3866-Sandwich-ELISA-NBP3-07069-img0002.jpg)
![Sandwich ELISA: SARS-CoV-2 Nucleocapsid Antibody (3866) [NBP3-07069] - Sandwich ELISA for SARS-CoV-2 Nucleocapsid Matched Pair Antibodies. A sandwich ELISA was performed using SARS-CoV-2 Nucleocapsid antibody (NBP3-07069, 5ug/ml) as capture antibody, a nucleocapsid recombinant protein as the binding protein, and an anti-SARS-CoV-2 Nucleocapsid antibody (1ug/ml) as the detection antibody. Secondary: Goat anti-rabbit IgG HRP conjugate at 1:20000 dilution. Detection range is from 0.03 ng to 300 ng. EC50 = 6.9 ng](http://images.novusbio.com/fullsize/SARS-CoV-2-Nucleocapsid-Antibody-3866-Sandwich-ELISA-NBP3-07069-img0003.jpg)
![Immunohistochemistry: SARS-CoV-2 Nucleocapsid Antibody (3866) - BSA Free [NBP3-07069] - Validation of SARS-CoV-2 (COVID-19) Nucleocapsid in COVID-19 Patient Lung. Immunohistochemical analysis of paraffin-embedded COVID-19 patient lung tissue using anti- SARS-CoV-2 (COVID-19) Nucleocapsid antibody (1 ug/mL). Tissue was fixed with formaldehyde and blocked with 10% serum for 1 h at RT; antigen retrieval was by heat mediation with a citrate buffer (pH6). Samples were incubated with primary antibody overnight at 4C. A goat anti-rabbit IgG H&L (HRP) at 1/250 was used as secondary. Counter stained with Hematoxylin. Strong signal of SARS-COV-2 Nucleocapsid protein was observed in the macrophages of COVID-19 patient lung, but not in non-COVID-19 patient lung.](http://images.novusbio.com/fullsize/nbp3-07069_mouse-monoclonal-sars-cov-2-nucleocapsid-antibody-3866-271120242042598.jpg)
![Western Blot: MERS-CoV Nucleoprotein Antibody [NBP3-13422] - Non-transfected (-) and transfected (+) 293T whole cell extracts (30 ug) were separated by 10% SDS-PAGE, and the membrane was blotted with MERS-CoV Nucleoprotein antibody (NBP3-13422) diluted at 1:5000. The HRP-conjugated anti-rabbit IgG antibody (NBP2-19301) was used to detect the primary antibody.](http://images.novusbio.com/fullsize/MERS-CoV-Nucleoprotein-Antibody-Western-Blot-NBP3-13422-img0002.jpg "Western Blot: MERS-CoV Nucleoprotein Antibody [NBP3-13422] - Non-transfected (-) and transfected (+) 293T whole cell extracts (30 ug) were separated by 10% SDS-PAGE, and the membrane was blotted with MERS-CoV Nucleoprotein antibody (NBP3-13422) diluted at 1:5000. The HRP-conjugated anti-rabbit IgG antibody (NBP2-19301) was used to detect the primary antibody.")
![Western Blot: MERS-CoV Nucleoprotein Antibody [NBP3-13422] - Non-infected and infected Vero B4 whole cell extracts (20 ug) were separated by gradient gel, and the membrane was blotted with MERS-CoV Nucleoprotein antibody (NBP3-13422) diluted at 1:1000. The HRP-conjugated anti-rabbit IgG antibody (NBP2-19301) was used to detect the primary antibody.](http://images.novusbio.com/fullsize/MERS-CoV-Nucleoprotein-Antibody-Western-Blot-NBP3-13422-img0001.jpg)
![ELISA: MERS-CoV Nucleoprotein Antibody [NBP3-13422] - Indirect ELISA analysis performed by coating plate with recombinant MERS-CoV Nucleocapsid protein (88.75-1.39 nM). Coated protein was probed with MERS-CoV Nucleoprotein antibody (NBP3-13422) (1 ug/mL). Rabbit IgG antibody (HRP) (NBP2-19301) (1:10000) was used to detect bound primary antibody.](http://images.novusbio.com/fullsize/MERS-CoV-Nucleoprotein-Antibody-ELISA-NBP3-13422-img0003.jpg)
![Immunohistochemistry-Paraffin: SARS-CoV-2 Nucleocapsid Antibody (019) [NBP3-12735] - Analysis of Nucleocapsid overexpresssed Hek293 Cells were stained with purified anti-SARS-CoV-2 Nucleocapsid Rabbit Mab,then a HRP-conjugated second step antibody.](http://images.novusbio.com/fullsize/SARS-CoV-2-Nucleocapsid-Antibody-019-Immunohistochemistry-Paraffin-NBP3-12735-img0004.jpg "Immunohistochemistry-Paraffin: SARS-CoV-2 Nucleocapsid Antibody (019) [NBP3-12735] - Analysis of Nucleocapsid overexpresssed Hek293 Cells were stained with purified anti-SARS-CoV-2 Nucleocapsid Rabbit Mab,then a HRP-conjugated second step antibody.")
![Western Blot: SARS-CoV-2 Nucleocapsid Antibody (019) [NBP3-12735] - Lane A: SARS-COV-2 Nucleocapsid overexpressed HEK293 Whole Cell LysateLane B: HEK293 Whole Cell LysateLysates/proteins at 10 ug per lane.SecondaryGoat Anti-Rabbit IgG (H+L)/HRP at 1/10000 dilutionDeveloped using the ECL technique.Performed under reducing condition](http://images.novusbio.com/fullsize/SARS-CoV-2-Nucleocapsid-Antibody-019-Western-Blot-NBP3-12735-img0003.jpg)
![Western Blot: SARS-CoV-2 Nucleocapsid Antibody (019) [NBP3-12735] - 2019-nCoV NP Protein (Cat# 40588-V08B)Lane A: 30ngLane B: 10ngLane C: 5ngLane D: 2ngLane E: 1ngLane F: 0.5ngSecondaryGoat Anti-Rabbit IgG (H+L)/HRP at 1/10000 dilution.Developed using the ECL technique.Performed under reducing conditions](http://images.novusbio.com/fullsize/SARS-CoV-2-Nucleocapsid-Antibody-019-Western-Blot-NBP3-12735-img0001.jpg)
![ELISA: SARS-CoV-2 Nucleocapsid Antibody (ARC5077-01-02) - Azide and BSA Free [NBP3-05764] - This standard curve is only for demonstration purposes. A standard curve should be generated for each assay.](http://images.novusbio.com/fullsize/SARS-CoV-2-Nucleocapsid-Antibody-ARC5077-01-02-Azide-and-BSA-Free-ELISA-NBP3-05764-img0001.jpg "ELISA: SARS-CoV-2 Nucleocapsid Antibody (ARC5077-01-02) - Azide and BSA Free [NBP3-05764] - This standard curve is only for demonstration purposes. A standard curve should be generated for each assay.")
![Surface Plasmon Resonance: SARS-CoV-2 Nucleocapsid Antibody (ARC5077-01-02) - Azide and BSA Free [NBP3-05764] - Cat. No. NBP3-05764, captured on COOH chip can bind AB1 with an affinity constant of 1.20nM as determined in a LSPR assay .](http://images.novusbio.com/fullsize/SARS-CoV-2-Nucleocapsid-Antibody-ARC5077-01-02-Azide-and-BSA-Free-Surface-Plasmon-Resonance-NBP3-05764-img0003.jpg)
![ELISA: SARS-CoV-2 Nucleocapsid Antibody (ARC5077-01-02) - Azide and BSA Free [NBP3-05764] - No cross-reactivity in ELISA with MERS-CoV Nucleoprotein protein and SARS Coronavirus Nucleocapsid.](http://images.novusbio.com/fullsize/SARS-CoV-2-Nucleocapsid-Antibody-ARC5077-01-02-Azide-and-BSA-Free-ELISA-NBP3-05764-img0002.jpg)