| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB100-56578SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB100-56047SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB100-56048SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-24746SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-90999SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-90998SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-24808SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB100-56685SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB100-56589SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB100-56684SS | |||
![Western Blot: Sars Spike Protein Antibody [NB100-56047] - Analysis of SARS Spike in (A) transfected mouse melanoma cell lysate and (B) untransfected cell lysate using this antibody. 5 ug/ml.](http://images.novusbio.com/fullsize/Sars-Spike-Protein-Antibody-Western-Blot-NB100-56047-img0003.jpg "Western Blot: Sars Spike Protein Antibody [NB100-56047] - Analysis of SARS Spike in (A) transfected mouse melanoma cell lysate and (B) untransfected cell lysate using this antibody. 5 ug/ml.")
![BHK-21 cells transfected with full-length SARS-CoV-2 spike were fixed in 4% paraformaldehyde at RT for 30 min.Green: SARS-CoV-2 (COVID-19) spike stained by SARS-CoV / SARS-CoV-2 (COVID-19) spike antibody [1A9] diluted at 1:2000.](http://images.novusbio.com/fullsize/antibody/nbp3-48646_mouse-sars-spike-protein-mab-1a9-immunocytochemistry-immunofluorescence-1672025103255..png "BHK-21 cells transfected with full-length SARS-CoV-2 spike were fixed in 4% paraformaldehyde at RT for 30 min.Green: SARS-CoV-2 (COVID-19) spike stained by SARS-CoV / SARS-CoV-2 (COVID-19) spike antibody [1A9] diluted at 1:2000.")
![Non-infected (–) and infected (+, 48h pl MOI 0.01) Caco-2 whole cell extracts were separated by SDS-PAGE, and the membrane was blotted with SARS-CoV / SARS-CoV-2 (COVID-19) spike antibody [1A9] diluted at 1:1000.](http://images.novusbio.com/fullsize/antibody/nbp3-48646_mouse-sars-spike-protein-mab-1a9-western-blot-1672025103527..png)
![SARS-CoV / SARS-CoV-2 (COVID-19) spike antibody [1A9] detects SARS-CoV-2 (COVID-19) spike protein by immunohistochemical analysis of infected human placenta.](http://images.novusbio.com/fullsize/antibody/nbp3-48646_mouse-sars-spike-protein-mab-1a9-immunohistochemistry-paraffin-167202510401..png)
![Indirect ELISA analysis performed by coating plate with recombinant full-length SARS-CoV-2 (501.V1) spike protein, SARS-CoV-2 (501.V2) spike protein and SARS-CoV-2 spike protein (4000-62.5 ng/mL). Coated protein was probed with SARS Spike Protein antibody [1A9] (NBP3-48646) (1 ug/mL). Mouse IgG antibody (HRP) was used to detect bound primary antibody.](http://images.novusbio.com/fullsize/nbp3-48646_mouse-sars-spike-protein-mab-1a9-elisa-141120251838411.jpg)
![Non-transfected (-) and transfected (+) 293T whole cell extracts (30 ug) were separated by 5% SDS-PAGE, and the membrane was blotted with SARS Spike Protein antibody [1A9] (NBP3-48646) diluted at 1:5000. The HRP-conjugated anti-mouse IgG antibody was used to detect the primary antibody.](http://images.novusbio.com/fullsize/nbp3-48646_mouse-sars-spike-protein-mab-1a9-western-blot-1411202518372719.jpg)
![Sandwich ELISA detection of recombinant SARS-CoV-2 spike (trimer) protein using antibodies as below. Capture: SARS Spike Protein antibody [1A9] (NBP3-48646) (5 ug/mL) Detection: SARS-CoV-2 (COVID-19) Spike S2 antibody [HL1038] (1 ug/mL).](http://images.novusbio.com/fullsize/nbp3-48646_mouse-sars-spike-protein-mab-1a9-elisa-141120251840431.jpg)
![Sandwich ELISA detection of recombinant SARS-CoV-2 spike (trimer) protein using antibodies as below. Capture: SARS Spike Protein antibody [1A9] (NBP3-48646) (5 ug/mL) Detection: SARS-CoV-2 (COVID-19) Spike RBD antibody [HL1003] (1 ug/mL).](http://images.novusbio.com/fullsize/nbp3-48646_mouse-sars-spike-protein-mab-1a9-elisa-141120251835466.jpg)
![Sandwich ELISA detection of non-transfected and SARS-CoV-2 spike (full length) transfected 293T whole cell extracts using SARS Spike Protein antibody [1A9] (NBP3-48646) as capture antibody at concentration of 5 ug/mL and SARS-CoV-2 (COVID-19) Spike S1 antibody [HL6] was diluted at 1:10000 and used to detect the primary antibody.](http://images.novusbio.com/fullsize/nbp3-48646_mouse-sars-spike-protein-mab-1a9-elisa-141120251843336.jpg)
![SARS Spike Protein antibody [1A9] (NBP3-48646) detects SARS-CoV-2 (COVID-19) spike protein by immunohistochemical analysis of SARS-CoV-2 infected human lung.The IHC-P was performed by HISTOWIZ.](http://images.novusbio.com/fullsize/nbp3-48646_mouse-sars-spike-protein-mab-1a9-immunohistochemistry-paraffin-141120251833452.jpg)
![SARS Spike Protein antibody [1A9] detects SARS-CoV-2 by immunofluorescent analysis.Sample: Vero E6 cells were infected with SARS-CoV-2 (MOI of 1) and fixed with chilled methanol/acetone.Green: SARS-CoV-2 infected Vero E6 cells stained by SARS Spike Protein antibody [1A9] (NBP3-48646).Blue: Nuclei were counterstained with DAPI.*From Zheng Z, et al. bioRxiv(2020). Shown under license agreement](http://images.novusbio.com/fullsize/nbp3-48646_mouse-sars-spike-protein-mab-1a9-immunocytochemistry-immunofluorescence-141120251843324.jpg)
![Sandwich ELISA detection of recombinant SARS-CoV-2 spike (trimer) protein using antibodies as below. Capture: SARS Spike Protein antibody [1A9] (NBP3-48646) (5 ug/mL) Detection: SARS-CoV-2 (COVID-19) Spike S1 antibody [HL263] (1 ug/mL).](http://images.novusbio.com/fullsize/nbp3-48646_mouse-sars-spike-protein-mab-1a9-elisa-1411202518294122.jpg)
![Indirect ELISA analysis was performed by coating plate with 50 uL of recombinant SARS-CoV-2 (COVID-19) spike S2 ECD protein at concentrations ranging from 0.0625 ug/mL to 4 ug/mL. The coated protein is detected with SARS Spike Protein antibody [1A9] (NBP3-48646) at 1 ug/mL. Mouse IgG antibody (HRP) was diluted at 1:10000 and used to detect the primary antibody.](http://images.novusbio.com/fullsize/nbp3-48646_mouse-sars-spike-protein-mab-1a9-elisa-141120251844814.jpg)
![SARS Spike Protein antibody [1A9] (NBP3-48646) detects SARS-CoV-2 (COVID-19) spike protein by immunohistochemical analysis of SARS-CoV-2 infected human placenta (left) and normal human placenta (right).The IHC-P was performed by HISTOWIZ.](http://images.novusbio.com/fullsize/nbp3-48646_mouse-sars-spike-protein-mab-1a9-immunohistochemistry-paraffin-1411202518442214.jpg)
![Non-transfected (-) and transfected (+) 293T whole cell extracts (30 ug) were separated by 10% SDS-PAGE, and the membrane was blotted with SARS Spike Protein antibody [1A9] (NBP3-48646) diluted at 1:5000. The HRP-conjugated anti-mouse IgG antibody was used to detect the primary antibody.](http://images.novusbio.com/fullsize/nbp3-48646_mouse-sars-spike-protein-mab-1a9-western-blot-1411202518425212.jpg)
![FACS analysis of 293T cells infected with recombinant vaccinia virus carrying the Spike gene using NBP3-48646 SARS Spike Protein antibody [1A9].](http://images.novusbio.com/fullsize/nbp3-48646_mouse-sars-spike-protein-mab-1a9-flow-cytometry-141120251840166.jpg)
![Sandwich ELISA detection of recombinant full-length SARS-CoV-2 spike (trimer) protein using SARS Spike Protein antibody [1A9] (NBP3-48646) as capture antibody at concentration of 5 ug/mL and SARS-CoV-2 (COVID-19) Spike RBD antibody was diluted at 1:10000 and used to detect the primary antibody.](http://images.novusbio.com/fullsize/nbp3-48646_mouse-sars-spike-protein-mab-1a9-elisa-141120251832163.jpg)
![Sandwich ELISA detection of recombinant SARS-CoV-2 spike (trimer) protein using antibodies as below. Capture: SARS Spike Protein antibody [1A9] (NBP3-48646) (5 ug/mL) Detection: SARS-CoV-2 (COVID-19) Spike S1 antibody [HL13402] (1 ug/mL).](http://images.novusbio.com/fullsize/nbp3-48646_mouse-sars-spike-protein-mab-1a9-elisa-141120251841520.jpg)
![Western Blot: Sars Spike Protein Antibody [NB100-56048] - Used at 1 ug/ml to analyze SARS Spike in (A) transfected mouse melanoma cell lysate and (B) untransfected cell lysate.](http://images.novusbio.com/fullsize/Sars-Spike-Protein-Antibody-Western-Blot-NB100-56048-img0002.jpg "Western Blot: Sars Spike Protein Antibody [NB100-56048] - Used at 1 ug/ml to analyze SARS Spike in (A) transfected mouse melanoma cell lysate and (B) untransfected cell lysate.")
![Western Blot: Sars Spike Protein Antibody (17F706R) [NBP2-90999] - Western blot analysis of SARS-CoV-2 spike protein S2 and SARS-CoV-2 Spike S1/S2 using 2 ug/ml of SARS CoV-2 antibody NBP2-90999 at 2 ug/ml. This blot was run under non-reducing conditions.](http://images.novusbio.com/fullsize/Sars-Spike-Protein-Antibody-17F706R-Western-Blot-NBP2-90999-img0001.jpg "Western Blot: Sars Spike Protein Antibody (17F706R) [NBP2-90999] - Western blot analysis of SARS-CoV-2 spike protein S2 and SARS-CoV-2 Spike S1/S2 using 2 ug/ml of SARS CoV-2 antibody NBP2-90999 at 2 ug/ml. This blot was run under non-reducing conditions.")
![Western Blot: Sars Spike Protein Antibody (16F1071R) [NBP2-90998] - Western blot shows SARS-CoV Spike S1 Subunit recombinant protein. PVDF membrane was probed with 2 ug/mL of Mouse Anti-SARS CoV S1 Antibody (Catalog # NBP2-90998) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018)](http://images.novusbio.com/fullsize/Sars-Spike-Protein-Antibody-16F1071R-Western-Blot-NBP2-90998-img0001.jpg "Western Blot: Sars Spike Protein Antibody (16F1071R) [NBP2-90998] - Western blot shows SARS-CoV Spike S1 Subunit recombinant protein. PVDF membrane was probed with 2 ug/mL of Mouse Anti-SARS CoV S1 Antibody (Catalog # NBP2-90998) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018)")
![Western Blot: Sars Spike Protein Antibody [NB100-56685] - analysis of SARS-Spike protein in full-length (A) transfected and (B) untransfected mouse melanoma cell lysate using this antibody.](http://images.novusbio.com/fullsize/Sars-Spike-Protein-Antibody-Western-Blot-NB100-56685-img0002.jpg "Western Blot: Sars Spike Protein Antibody [NB100-56685] - analysis of SARS-Spike protein in full-length (A) transfected and (B) untransfected mouse melanoma cell lysate using this antibody.")
![Western Blot: Sars Spike Protein Antibody [NB100-56589] - Analysis of SARS-Spike protein in full-length transfected mouse melanoma cell lysate using this antibody at 2 ug/ml.](http://images.novusbio.com/fullsize/Sars-Spike-Protein-Antibody-Western-Blot-NB100-56589-img0002.jpg "Western Blot: Sars Spike Protein Antibody [NB100-56589] - Analysis of SARS-Spike protein in full-length transfected mouse melanoma cell lysate using this antibody at 2 ug/ml.")
![Western Blot: Sars Spike Protein Antibody [NB100-56684] - analysis of SARS-Spike protein in full-length (A) transfected and (B) untransfected mouse melanoma cell lysate using this antibody.](http://images.novusbio.com/fullsize/Sars-Spike-Protein-Antibody-Western-Blot-NB100-56684-img0002.jpg "Western Blot: Sars Spike Protein Antibody [NB100-56684] - analysis of SARS-Spike protein in full-length (A) transfected and (B) untransfected mouse melanoma cell lysate using this antibody.")