| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB100-56576SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-33807-25ul | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-50258-0.025ml | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-33666-25ul | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB100-56578SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-97631-50ul | |||
![Immunohistochemistry: SARS Nucleocapsid Protein Antibody [NB100-56576] - Immunostaining of severe acute respiratory syndrome coronavirus 2 in pulmonary tissues from fatal coronavirus disease cases. A) P5 (Patient 5): scattered immunostaining of tracheal epithelial cells. B) P5: higher magnification shows immunostaining of ciliated cells. C) P8: immunostaining of desquamated type I pneumocyte in an alveolar lumen. D) P4: colocalization of SARS-CoV-2 viral antigen (red) with type II pneumocyte stained by surfactant (brown; arrow). E) P4: colocalization of SARS-CoV-2 viral antigen (red) with macrophages stained by CD163 (brown; arrows); virus immunostaining within type II pneumocytes is also seen (arrowheads). F) P4: extensive immunostaining of hyaline membranes in a region of exudative DAD. G) P3: scattered immunostaining within macrophage in hilar lymph node; anthracosis is also present. Emerg Infect Dis. 2020 May 21;26(9) 10.3201/eid2609.202095, PMID: 32437316](http://images.novusbio.com/fullsize/SARS-Nucleocapsid-Protein-Antibody-Immunohistochemistry-NB100-56576-img0005.jpg "Immunohistochemistry: SARS Nucleocapsid Protein Antibody [NB100-56576] - Immunostaining of severe acute respiratory syndrome coronavirus 2 in pulmonary tissues from fatal coronavirus disease cases. A) P5 (Patient 5): scattered immunostaining of tracheal epithelial cells. B) P5: higher magnification shows immunostaining of ciliated cells. C) P8: immunostaining of desquamated type I pneumocyte in an alveolar lumen. D) P4: colocalization of SARS-CoV-2 viral antigen (red) with type II pneumocyte stained by surfactant (brown; arrow). E) P4: colocalization of SARS-CoV-2 viral antigen (red) with macrophages stained by CD163 (brown; arrows); virus immunostaining within type II pneumocytes is also seen (arrowheads). F) P4: extensive immunostaining of hyaline membranes in a region of exudative DAD. G) P3: scattered immunostaining within macrophage in hilar lymph node; anthracosis is also present. Emerg Infect Dis. 2020 May 21;26(9) 10.3201/eid2609.202095, PMID: 32437316")
![Immunohistochemistry: SARS Nucleocapsid Protein Antibody [NB100-56576] - Pathological changes in rhesus macaques infected with SARS-CoV-2. (g) SARSCoV-2 antigen is detected by immunohistochemistry in type I pneumocytes. Magnification 400x. (j) SARS-CoV-2 antigen is detected by immunohistochemistry in type I pneumocytes (asterisk) and type II pneumocytes (arrow) as well as alveolar macrophages (arrowheads). Magnification 400x. (k) SARS-CoV-2 antigen is detected by immunohistochemistry in mediastinal lymph node. Magnification 400x. (l) SARSCoV-2 antigen is detected by immunohistochemistry in macrophages and lymphocytes in the lamina propria of the cecum. Magnification 400x. bioRxiv March 21, 2020 //doi.org/10.1101/2020.03.21.001628](http://images.novusbio.com/fullsize/SARS-Nucleocapsid-Protein-Antibody-Immunohistochemistry-NB100-56576-img0004.jpg)
![<b>Orthogonal Strategies Validation. </b>Dual RNAscope ISH-IHC: SARS Nucleocapsid Protein Antibody [NB100-56576] - Formalin-fixed paraffin-embedded tissue sections of SARS-CoV-2 infected human lung tissue were probed for SARS-CoV-2 viral RNA (ACD anti-sense specific probe v-nCoV2019-S (848561); Fast Red chromogen, ACD [322360]). Adjacent tissue section was processed for immunohistochemistry using rabbit polyclonal anti-SARS Nucleocapsid Antibody [NB100-56576] at 15ug/mL with 1 hr incubation at 25 degrees Celsius followed by incubation with anti-rabbit IgG VisUCyte HRP Polymer Antibody [VC003] and DAB chromogen (yellow-brown). Tissue was counterstained with hematoxylin (blue). Specific staining was localized to SARS-CoV-2 infected cells.](http://images.novusbio.com/fullsize/SARS-Nucleocapsid-Protein-Antibody-Dual-RNAscope-ISH-IHC-NB100-56576-img0006.jpg)
![Immunohistochemistry: SARS Nucleocapsid Protein Antibody [NB100-56576] - Characteristics of 2B4 cells clonally derived from human bronchial epithelial Calu-3 cells. Finally, 2B4 cells (passage 6) were infected with SARS-CoV (MOI = 0.1) for 24, 48, and 72 hrs before being fixed with 4% paraformaldehyde for monitoring the morphological changes of infected cells, as visualized by the expression of SARS-CoV NP protein (red) by using the standard IHC (F). Image collected and cropped by CiteAb from the following publication (//dx.plos.org/10.1371/journal.pone.0008729) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/SARS-Nucleocapsid-Protein-Antibody-Immunohistochemistry-NB100-56576-img0003.jpg)
![Western Blot: SARS Nucleocapsid Protein Antibody [NB100-56576] - Western blot shows recombinant SARS-CoV-2 Nucleocapsid protein. PVDF membrane was probed with 1 ug/mL of Rabbit Anti-SARS-CoV-2 Nucleocapsid Polyclonal Antibody (Catalog # NB100-56576) followed by HRP-conjugated Anti-Rabbit IgG Secondary Antibody (HAF008). A specific band was detected for SARS-CoV-2 Nucleocapsid at approximately 55 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1](http://images.novusbio.com/fullsize/SARS-Nucleocapsid-Protein-Antibody-Western-Blot-NB100-56576-img0007.jpg)
![Western Blot: SARS Nucleocapsid Protein Antibody [NB100-56576] - analysis of SARS Nucleocapsid in (A) untransfected mouse melanoma cell lysate and (B) transfected cell lysate using this antibody.](http://images.novusbio.com/fullsize/SARS-Nucleocapsid-Protein-Antibody-Western-Blot-NB100-56576-img0002.jpg)
![Immunohistochemistry-Frozen: Rabbit Polyclonal SARS Nucleocapsid Protein Antibody [NB100-56576] - Immunostaining of mouse adult lung infected with SARS-CoV-2. Image from a verified customer review.](http://images.novusbio.com/fullsize/antibody/nb100-56576_rabbit-polyclonal-sars-nucleocapsid-protein-antibody-immunohistochemistry-frozen-2142025123352..png)
![Simple Western: ACE-2 Antibody [Unconjugated] [AF933] - Design for a membrane-localized ACE2 expression system. (A) Our ACE2 construct is driven by a CMV promoter followed by the first 25 residues of ACE2 containing the leader sequence that direct ACE2 to the plasma membrane. This is followed by a 3xHA tag linked to the remainder of ACE2 (20-805) and a C-terminal sfGFP. Both 3xHA and sfGFP fusions are separated from ACE2 by flexible 3xGGGGS linkers. (B) The ACE2 fusion protein is designed to be embedded in the plasma membrane where it can perform extracellular carboxypeptidase-mediated metabolism and its levels can be detected by cell staining with antibodies to HA. (C) Lysates from untransfected or 3xHA-ACE2-sfGFP-transfected HEK293 cells were analyzed by automated Jess capillary immunoassay using antibodies to HA, GFP, and two ACE2 antibodies. (D) Confocal fluorescence microscopy of HEK cells transfected with 3xHA-ACE2-sfGFP and stained with HA and the nuclear stain DAPI. Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/37644110), licensed under a CC-BY license. Not internally tested by R&D Systems.](http://images.novusbio.com/fullsize/af933_human-ace-2-ectodomain-affinity-purified-polyclonal-ab-30820241044556.jpg)
![Western Blot: SARS2 Antibody [NBP2-20262] - Sample (30 ug of whole cell lysate) A: MCF-7 7. 5% SDS PAGE gel, diluted at 1:5000.](http://images.novusbio.com/fullsize/SARS2-Antibody-Western-Blot-NBP2-20262-img0001.jpg "Western Blot: SARS2 Antibody [NBP2-20262] - Sample (30 ug of whole cell lysate) A: MCF-7 7. 5% SDS PAGE gel, diluted at 1:5000.")
![Immunohistochemistry-Paraffin: SARS2 Antibody [NBP2-20262] - Immunohistochemical analysis of paraffin-embedded gastric ca, using antibody at 1:500 dilution.](http://images.novusbio.com/fullsize/SARS2-Antibody-Immunohistochemistry-Paraffin-NBP2-20262-img0002.jpg)
![SARS2 antibody [N1C1] detects SARS2 protein at mitochondria by immunofluorescent analysis.Sample: SKNSH cells were fixed in 2% paraformaldehyde/culture medium at 37C for 15 min.Green: SARS2 protein stained by SARS2 antibody [N1C1] (NBP2-20262) diluted at 1:500.Blue: Hoechst 33342 staining.](http://images.novusbio.com/fullsize/nbp2-20262_rabbit-polyclonal-sars2-antibody-immunocytochemistry-immunofluorescence-261120251953510.jpg)
![Western Blot: SARS2 Antibody [NBP2-20263] - Sample (30 ug of whole cell lysate) A: U87-MG 7. 5% SDS PAGE gel, diluted at 1:1000.](http://images.novusbio.com/fullsize/SARS2-Antibody-Western-Blot-NBP2-20263-img0001.jpg "Western Blot: SARS2 Antibody [NBP2-20263] - Sample (30 ug of whole cell lysate) A: U87-MG 7. 5% SDS PAGE gel, diluted at 1:1000.")
![Immunohistochemistry-Paraffin: SARS2 Antibody [NBP2-20263] - SARS2 antibody [N3C2], Internal dilution: 1:250. Human lung carcinoma.](http://images.novusbio.com/fullsize/SARS2-Antibody-Immunohistochemistry-Paraffin-NBP2-20263-img0003.jpg)
![Immunohistochemistry-Paraffin: SARS2 Antibody [NBP2-20263] - Immunohistochemical analysis of paraffin-embedded hepatoma, using antibody at 1:500 dilution.](http://images.novusbio.com/fullsize/SARS2-Antibody-Immunohistochemistry-Paraffin-NBP2-20263-img0002.jpg)
![Western Blot: SARS2 Antibody [NBP2-33807] - Lane 1: Marker [kDa] 250, 130, 95, 72, 55, 36, 28, 17, 10. Lane 2: Human cell line RT-4. Lane 3: Human cell line U-251MG sp. Lane 4: Human plasma (IgG/HSA depleted). Lane 5: Human liver tissue](http://images.novusbio.com/fullsize/SARS2-Antibody-Western-Blot-NBP2-33807-img0004.jpg "Western Blot: SARS2 Antibody [NBP2-33807] - Lane 1: Marker [kDa] 250, 130, 95, 72, 55, 36, 28, 17, 10. Lane 2: Human cell line RT-4. Lane 3: Human cell line U-251MG sp. Lane 4: Human plasma (IgG/HSA depleted). Lane 5: Human liver tissue")
![Immunohistochemistry-Paraffin: SARS2 Antibody [NBP2-33807] - Staining of human testis shows strong cytoplasmic positivity in cells in seminiferus ducts and Leydig cells.](http://images.novusbio.com/fullsize/SARS2-Antibody-Immunohistochemistry-Paraffin-NBP2-33807-img0001.jpg)
![Western Blot: SARS2 Antibody [H00054938-B01P] - Analysis of SARS2 expression in human liver.](http://images.novusbio.com/fullsize/SARS2-Antibody-Western-Blot-H00054938-B01P-img0004.jpg "Western Blot: SARS2 Antibody [H00054938-B01P] - Analysis of SARS2 expression in human liver.")
![Western Blot: SARS2 Antibody [H00054938-B01P] - Analysis of SARS2 expression in HeLa.](http://images.novusbio.com/fullsize/SARS2-Antibody-Western-Blot-H00054938-B01P-img0003.jpg)
![Western Blot: SARS2 Antibody [H00054938-B01P] - Analysis of SARS2 expression in transfected 293T cell line by SARS2 polyclonal antibody. Lane 1: SARS2 transfected lysate(56.98 KDa). Lane 2: Non-transfected lysate.](http://images.novusbio.com/fullsize/SARS2-Antibody-Western-Blot-H00054938-B01P-img0005.jpg)
![Western Blot: SARS RDRP Antibody (4E6) [NBP2-50258] - Western blot on untransfected (-) and transfected (+) HeLa cells.](http://images.novusbio.com/fullsize/SARS-RDRP-Antibody-4E6-Western-Blot-NBP2-50258-img0001.jpg "Western Blot: SARS RDRP Antibody (4E6) [NBP2-50258] - Western blot on untransfected (-) and transfected (+) HeLa cells.")
![Immunohistochemistry-Paraffin: SARS2 Antibody [NBP2-33666] - Staining of human kidney shows strong cytoplasmic positivity with a granular pattern in tubular cells.](http://images.novusbio.com/fullsize/SARS2-Antibody-Immunohistochemistry-Paraffin-NBP2-33666-img0004.jpg "Immunohistochemistry-Paraffin: SARS2 Antibody [NBP2-33666] - Staining of human kidney shows strong cytoplasmic positivity with a granular pattern in tubular cells.")
![Western Blot: SARS2 Overexpression Lysate (Adult Normal) [NBL1-15695] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for SARS2.](http://images.novusbio.com/fullsize/SARS2-Overexpression-Lysate-Adult-Normal-Western-Blot-NBL1-15695-img0001.jpg "Western Blot: SARS2 Overexpression Lysate (Adult Normal) [NBL1-15695] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for SARS2.")
![Immunohistochemistry-Paraffin: SARS2 Antibody [NBP2-97631] - Staining of human SARS2 in human kidney with rabbit polyclonal antibody at 1:100 dilution.](http://images.novusbio.com/fullsize/SARS2-Antibody-Immunohistochemistry-Paraffin-NBP2-97631-img0001.jpg "Immunohistochemistry-Paraffin: SARS2 Antibody [NBP2-97631] - Staining of human SARS2 in human kidney with rabbit polyclonal antibody at 1:100 dilution.")