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SARS-CoV-2 Spike S2 Antibodies

The SARS-CoV-2 Spike (S) protein is one of the four major structural proteins of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), the causative agent of COVID-19. The SARS-CoV-2 Spike protein has a theoretical molecular weight of approximately 180 kDa and consists of a S1 globular head region which contains the N-terminal receptor-binding domain (RBD) and the S2 stem region that contains the C-terminal fusion domain, two heptad regions, a transmembrane domain, and a cytoplasmic tail. The viral Spike protein binds to the cell surface receptor angiotensin converting enzyme 2 (ACE2) resulting in fusion and virus entry into the cell. We have a catalog of SARS-CoV-2 Spike S2 monoclonal and polyclonal antibodies. Validated research applications for SARS-CoV-2 Spike S2 antibodies include ELISA, ICC, Immunofluorescence, Simple Western, and Western Blot. Each SARS-CoV-2 S2 antibody is fully covered by Novus’ Guarantee+ to give you peace of mind. Each SARS-CoV-2 S2 antibody is fully covered by Novus’ Guarantee+.
Alternate Names for SARS-CoV-2 Spike S2 Antibodies
anti-COVID-19 antibody, anti-S2 protein antibody, anti-SARS-CoV-2 Spike antibody, anti-SARS-CoV-2 antibody, anti-Spike protein S2 antibody, anti-spike protein antibody, anti-Spike S2 Subunit antibody, anti-structural protein antibody, anti-surface glycoprotein antibody
45 Results for "sars-cov-2-spike-s2" in Primary Antibodies
10584-CV) and Recombinant SARS-CoV-2 Spike (Active Trimer) Protein (10549-CV). PVDF membrane was probed with 2 µg/mL of Mouse Anti-SARS-CoV-2 Spike S2 Subunit Monoclonal Antibody (Catalog # MAB10557) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (HAF018). A specific band was detected for SARS-CoV-2 Spike S2 Subunit at approximately 70 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." class="big_lightbox"> 10584-CV) and Recombinant SARS-CoV-2 Spike (Active Trimer) Protein (10549-CV). PVDF membrane was probed with 2 µg/mL of Mouse Anti-SARS-CoV-2 Spike S2 Subunit Monoclonal Antibody (Catalog # MAB10557) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (HAF018). A specific band was detected for SARS-CoV-2 Spike S2 Subunit at approximately 70 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." alt="Western blot shows Recombinant SARS-CoV-2 Spike S2 Subunit Protein (10584-CV) and Recombinant SARS-CoV-2 Spike (Active Trimer) Protein (10549-CV). PVDF membrane was probed with 2 µg/mL of Mouse Anti-SARS-CoV-2 Spike S2 Subunit Monoclonal Antibody (Catalog # MAB10557) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (HAF018). A specific band was detected for SARS-CoV-2 Spike S2 Subunit at approximately 70 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." class="big_thumb" />
V
Species Glossary
Reactivity: V
WB, Simple Western
Applications: WB, Simple Western
Mouse Monoclonal
Host: Mouse Monoclonal
Sample Size Available
Sizes: Sample Size Available
Unconjugated  
Available Conjugates:
Available Formulations
Formulation Catalog # Availability Price  
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100 μg
HAF008). A specific band was detected for Spike S2 Subunit at approximately 75 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." class="big_lightbox"> HAF008). A specific band was detected for Spike S2 Subunit at approximately 75 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." alt="Western blot shows recombinant SARS-CoV-2 Spike S2 protein. PVDF membrane was probed with 0.5 µg/mL of Rabbit Anti-SARS-CoV-2 Spike S2 Subunit Monoclonal Antibody (Catalog # MAB10850) followed by HRP-conjugated Anti-Rabbit IgG Secondary Antibody (HAF008). A specific band was detected for Spike S2 Subunit at approximately 75 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." class="big_thumb" />
V
Species Glossary
Reactivity: V
WB, Simple Western, IHC, ICC/IF
Applications: WB, Simple Western, IHC, ICC/IF
Rabbit Monoclonal
Host: Rabbit Monoclonal
Sample Size Available
Sizes: Sample Size Available
Unconjugated  
Available Conjugates:
Available Formulations
Formulation Catalog # Availability Price  
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100 μg
HAF017). A specific band was detected for Spike S2 Subunit at approximately 67 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." class="big_lightbox"> HAF017). A specific band was detected for Spike S2 Subunit at approximately 67 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." alt="Western blot shows recombinant SARS-CoV-2 Spike S2. PVDF membrane was probed with 1 µg/mL of Goat Anti-SARS-CoV-2 Spike S2 Subunit Antigen Affinity-purified Polyclonal Antibody (Catalog # AF10774) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (HAF017). A specific band was detected for Spike S2 Subunit at approximately 67 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." class="big_thumb" />
V
Species Glossary
Reactivity: V
WB, IHC, ICC/IF
Applications: WB, IHC, ICC/IF
Goat Polyclonal
Host: Goat Polyclonal
Sample Size Available
Sizes: Sample Size Available
Unconjugated  
Available Conjugates:
Available Formulations
Formulation Catalog # Availability Price  
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100 μg
HAF008). A specific band was detected for the Spike Protein at approximately 150-250 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." class="big_lightbox"> HAF008). A specific band was detected for the Spike Protein at approximately 150-250 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." alt="Western blot shows recombinant SARS-CoV-2 spike protein. PVDF membrane was probed with 1 µg/mL of Rabbit Anti-SARS-CoV-2 Spike S2 Subunit Monoclonal Antibody (Catalog # MAB10889) followed by HRP-conjugated Anti-Rabbit IgG Secondary Antibody (HAF008). A specific band was detected for the Spike Protein at approximately 150-250 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." class="big_thumb" />
V
Species Glossary
Reactivity: V
WB, IHC, ICC/IF
Applications: WB, IHC, ICC/IF
Rabbit Monoclonal
Host: Rabbit Monoclonal
Sample Size Available
Sizes: Sample Size Available
Unconjugated  
Available Conjugates:
Available Formulations
Formulation Catalog # Availability Price  
compare
(select up to 3 products from this page to compare)
100 μg
HAF008). A specific band was detected for the Spike Protein at approximately 150-250 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." class="big_lightbox"> HAF008). A specific band was detected for the Spike Protein at approximately 150-250 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." alt="Western blot shows recombinant SARS-CoV-2 spike protein. PVDF membrane was probed with 1 µg/mL of Rabbit Anti-SARS-CoV-2 Spike S2 Subunit Monoclonal Antibody (Catalog # MAB108891) followed by HRP-conjugated Anti-Rabbit IgG Secondary Antibody (HAF008). A specific band was detected for the Spike Protein at approximately 150-250 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." class="big_thumb" />
V
Species Glossary
Reactivity: V
WB, IHC, ICC/IF
Applications: WB, IHC, ICC/IF
Rabbit Monoclonal
Host: Rabbit Monoclonal
Sample Size Available
Sizes: Sample Size Available
Unconjugated  
Available Conjugates:
Available Formulations
Formulation Catalog # Availability Price  
compare
(select up to 3 products from this page to compare)
V, V
Species Glossary
Reactivity: V, V
WB, ELISA, ICC/IF, IHC
Applications: WB, ELISA, ICC/IF, IHC
Rabbit Polyclonal
Host: Rabbit Polyclonal
Unconjugated  
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(select up to 3 products from this page to compare)
100 μg
HAF008). Specific bands were detected for Spike S2 Subunit at approximately 70 and 200 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." class="big_lightbox"> HAF008). Specific bands were detected for Spike S2 Subunit at approximately 70 and 200 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." alt="Western blot shows lysates of rSARS2-S2 and rSARS2-S. PVDF membrane was probed with 1 µg/mL of Rabbit Anti-SARS-CoV-2 Spike S2 Subunit Monoclonal Antibody (Catalog # MAB11362) followed by HRP-conjugated Anti-Rabbit IgG Secondary Antibody (Catalog # HAF008). Specific bands were detected for Spike S2 Subunit at approximately 70 and 200 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." class="big_thumb" />
V
Species Glossary
Reactivity: V
WB, ELISA
Applications: WB, ELISA
Rabbit Monoclonal
Host: Rabbit Monoclonal
Sample Size Available
Sizes: Sample Size Available
Unconjugated  
Available Conjugates:
Available Formulations
Formulation Catalog # Availability Price  
compare
(select up to 3 products from this page to compare)
100 μg
HAF008). Specific bands were detected for Spike S2 Subunit at approximately 70, 200 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." class="big_lightbox"> HAF008). Specific bands were detected for Spike S2 Subunit at approximately 70, 200 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." alt="Western blot shows lysates of Recombinant SARS2-S2, Recombinant SARS2-S. PVDF membrane was probed with 1 µg/mL of Rabbit Anti-SARS-CoV-2 Spike S2 Subunit Monoclonal Antibody (Catalog # MAB11370) followed by HRP-conjugated Anti-Rabbit IgG Secondary Antibody (Catalog # HAF008). Specific bands were detected for Spike S2 Subunit at approximately 70, 200 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." class="big_thumb" />
V
Species Glossary
Reactivity: V
WB, ELISA
Applications: WB, ELISA
Rabbit Monoclonal
Host: Rabbit Monoclonal
Sample Size Available
Sizes: Sample Size Available
Unconjugated  
Available Conjugates:
Available Formulations
Formulation Catalog # Availability Price  
compare
(select up to 3 products from this page to compare)
100 μg
HAF018). A specific band was detected for SARS-CoV-2 Spike Protein at approximately 230 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." class="big_lightbox"> HAF018). A specific band was detected for SARS-CoV-2 Spike Protein at approximately 230 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." alt="Western blot shows recombinant SARS-CoV-2 Spike Protein. PVDF membrane was probed with 2 µg/mL of Mouse Anti-SARS-CoV-2 Spike S2 Subunit Monoclonal Antibody (Catalog # MAB106371) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (HAF018). A specific band was detected for SARS-CoV-2 Spike Protein at approximately 230 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1." class="big_thumb" />
V
Species Glossary
Reactivity: V
WB
Applications: WB
Mouse Monoclonal
Host: Mouse Monoclonal
Sample Size Available
Sizes: Sample Size Available
Unconjugated  
Available Conjugates:
Available Formulations
Formulation Catalog # Availability Price  
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(select up to 3 products from this page to compare)
100 μg
V
Species Glossary
Reactivity: V
ELISA
Applications: ELISA
Rabbit Monoclonal
Host: Rabbit Monoclonal
Sample Size Available
Sizes: Sample Size Available
Unconjugated  
Available Conjugates:
Available Formulations
Formulation Catalog # Availability Price  
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50 μg
V
Species Glossary
Reactivity: V
WB, ELISA
Applications: WB, ELISA
Rabbit Polyclonal
Host: Rabbit Polyclonal
Unconjugated  
compare
(select up to 3 products from this page to compare)
V
Species Glossary
Reactivity: V
WB, ELISA
Applications: WB, ELISA
Human Monoclonal
Host: Human Monoclonal
Unconjugated  
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