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CD8 Antibodies

CD8 is a cell-surface glycoprotein that present on T-cells as a co-receptor for MHC Class I, playing a roll in T-cell activation and immune response. Human CD8α is processed as 235 amino acids with a theoretical molecular weight of ~26 kDa. We offer antibodies to detect CD8 that have been cited in 40+ publications. Browse our catalog of monoclonal, polyclonal, and CD8-conjugated antibodies. Validated research applications for our CD8 antibodies include Blocking/Neutralizing, CyTOF-ready, Dual RNA-scope ISH-IHC, ELISA, Flow Cytometry, ICC, Immunofluorescence, IHC-Frozen, IHC-Paraffin, IP, Sandwich ELISA Capture, and Western Blot. Our CD8 antibodies can be used in a variety of model species including Human, Mouse, Rat, Bovine, Canine, Chicken, Feline, Goat, Primate, Rabbit, and Sheep, to name a few. Each CD8 antibody is fully covered by our Guarantee+. Have confidence in choosing the CD8 antibody best suited for your research needs by viewing the technical details, images, references, reviews, and related products.
Alternate Names for CD8 Antibodies
anti-CD8 antibody, anti-CD8A antibody
104 Results for "cd8" in Primary Antibodies
0.1 mg
Hu
Species Glossary
Reactivity: Hu
WB, Flow, IP
Applications: WB, Flow, IP
Mouse Monoclonal
Host: Mouse Monoclonal
Sample Size Available
Sizes: Sample Size Available
Unconjugated  
Available Formulations
Formulation Catalog # Availability Price  
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0.5 mg
Fe
Species Glossary
Reactivity: Fe
Flow, IHC, IP, ICC/IF
Applications: Flow, IHC, IP, ICC/IF
Mouse Monoclonal
Host: Mouse Monoclonal
Unconjugated  
Available Conjugates:
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NL007) and counterstained with DAPI (blue). Specific staining was localized to cell membrane. View our protocol for Fluorescent ICC Staining of Non-adherent Cells." class="big_lightbox"> NL007) and counterstained with DAPI (blue). Specific staining was localized to cell membrane. View our protocol for Fluorescent ICC Staining of Non-adherent Cells." alt="CD8a was detected in immersion fixed canine peripheral blood mononuclear cells (PBMCs) using Mouse Anti-Canine CD8a alpha Monoclonal Antibody (Catalog # MAB6709) at 25 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to cell membrane. View our protocol for Fluorescent ICC Staining of Non-adherent Cells." class="big_thumb" />
Ca
Species Glossary
Reactivity: Ca
ICC/IF
Applications: ICC/IF
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
Hu, Mu, Rt
Species Glossary
Reactivity: Hu, Mu, Rt
IHC
Applications: IHC
Mouse Monoclonal
Host: Mouse Monoclonal
Unconjugated  
Available Conjugates:
Available Formulations
Formulation Catalog # Availability Price  
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Hu
Species Glossary
Reactivity: Hu
IHC
Applications: IHC
Rabbit Polyclonal
Host: Rabbit Polyclonal
Sample Size Available
Sizes: Sample Size Available
Unconjugated  
         
Validated by:          
Available Formulations
Formulation Catalog # Availability Price  
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100 μg
MAB003) followed by anti-Mouse IgG Phycoerythrin-conjugated secondary antibody (F0102B) and Mouse Anti-Human CD3 epsilon Allophycocyanin-conjugated Monoclonal Antibody (FAB100A). Staining was performed using our Staining Membrane-associated Proteins protocol." class="big_lightbox"> MAB003) followed by anti-Mouse IgG Phycoerythrin-conjugated secondary antibody (F0102B) and Mouse Anti-Human CD3 epsilon Allophycocyanin-conjugated Monoclonal Antibody (FAB100A). Staining was performed using our Staining Membrane-associated Proteins protocol." alt="Human peripheral blood lymphocytes were stained with (A) Mouse Anti-Human CD8 alpha Monoclonal Antibody (Catalog # MAB3803) or (B) Mouse IgG2A isotype control antibody (MAB003) followed by anti-Mouse IgG Phycoerythrin-conjugated secondary antibody (F0102B) and Mouse Anti-Human CD3 epsilon Allophycocyanin-conjugated Monoclonal Antibody (FAB100A). Staining was performed using our Staining Membrane-associated Proteins protocol." class="big_thumb" />
Hu
Species Glossary
Reactivity: Hu
Flow, IHC, ICC/IF
Applications: Flow, IHC, ICC/IF
Mouse Monoclonal
Host: Mouse Monoclonal
Sample Size Available
Sizes: Sample Size Available
Unconjugated  
Available Conjugates:
Available Formulations
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0.2 mg
Mu
Species Glossary
Reactivity: Mu
Flow, ICC/IF, IHC, B/N, CyTOF-ready
Applications: Flow, ICC/IF, IHC, B/N, CyTOF-ready
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
MAB1050) followed by anti-Rabbit IgG PE-conjugated secondary antibody (F0110) and Mouse Anti-Human CD3 epsilon APC-conjugated Monoclonal Antibody (FAB100A). Staining was performed using our Staining Membrane-associated Proteins protocol. " class="big_lightbox"> MAB1050) followed by anti-Rabbit IgG PE-conjugated secondary antibody (F0110) and Mouse Anti-Human CD3 epsilon APC-conjugated Monoclonal Antibody (FAB100A). Staining was performed using our Staining Membrane-associated Proteins protocol. " alt="Human peripheral blood lymphocytes were stained with (A) Rabbit Anti-Human CD8 Monoclonal Antibody (Catalog # MAB3804) or (B) Rabbit IgG isotype control antibody (MAB1050) followed by anti-Rabbit IgG PE-conjugated secondary antibody (F0110) and Mouse Anti-Human CD3 epsilon APC-conjugated Monoclonal Antibody (FAB100A). Staining was performed using our Staining Membrane-associated Proteins protocol. " class="big_thumb" />
Hu
Species Glossary
Reactivity: Hu
Flow, IHC, ICC/IF
Applications: Flow, IHC, ICC/IF
Rabbit Monoclonal
Host: Rabbit Monoclonal
Sample Size Available
Sizes: Sample Size Available
Unconjugated  
Available Conjugates:
Available Formulations
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100 ul
Mu
Species Glossary
Reactivity: Mu
WB, IHC, IP
Applications: WB, IHC, IP
Rabbit Monoclonal
Host: Rabbit Monoclonal
Unconjugated  
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100 μg
DR647RT) and counterstained with DAPI (blue; Lunaphore Catalog # DR100). Specific staining was localized to the membrane. Protocol available in COMET™ Panel Builder.​ " class="big_lightbox"> DR647RT) and counterstained with DAPI (blue; Lunaphore Catalog # DR100). Specific staining was localized to the membrane. Protocol available in COMET™ Panel Builder.​ " alt="CD8a was detected in perfusion fixed paraffin-embedded sections of mouse spleen using Rat Anti-Mouse CD8a, Monoclonal Antibody (Catalog #MAB11715) at 5ug/mL at 37 ° Celsius for 4 minutes. Before incubation with the primary antibody, tissue underwent an all-in-one dewaxing and antigen retrieval preprocessing using PreTreatment Module (PT Module) and Dewax and HIER Buffer H (pH 9; Epredia Catalog # TA-999-DHBH). Tissue was stained using the Alexa Fluor™ 647 Goat anti-Rat IgG Secondary Antibody at 1:200 at 37 ° Celsius for 2 minutes. (Yellow; Lunaphore Catalog # DR647RT) and counterstained with DAPI (blue; Lunaphore Catalog # DR100). Specific staining was localized to the membrane. Protocol available in COMET™ Panel Builder.​ " class="big_thumb" />
Mu
Species Glossary
Reactivity: Mu
IHC, mIF
Applications: IHC, mIF
Rat Monoclonal
Host: Rat Monoclonal
Sample Size Available
Sizes: Sample Size Available
Unconjugated  
Available Conjugates:
Available Formulations
Formulation Catalog # Availability Price  
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MAB3801) at 15 µg/mL at 37 ° Celsius for 2 minutes. Before incubation with the primary antibody, tissue underwent an all-in-one dewaxing and antigen retrieval preprocessing using PreTreatment Module (PT Module) and Dewax and HIER Buffer H (pH 9). Tissue was stained using the Alexa Fluor™ 647 Goat anti-Mouse IgG Secondary Antibody at 1:200 at 37 ° Celsius for 2 minutes. (Yellow; Lunaphore Catalog # DR647MS) and counterstained with DAPI (blue; Lunaphore Catalog # DR100). Specific staining was localized to the membrane. Protocol available in COMET™ Panel Builder." class="big_lightbox"> MAB3801) at 15 µg/mL at 37 ° Celsius for 2 minutes. Before incubation with the primary antibody, tissue underwent an all-in-one dewaxing and antigen retrieval preprocessing using PreTreatment Module (PT Module) and Dewax and HIER Buffer H (pH 9). Tissue was stained using the Alexa Fluor™ 647 Goat anti-Mouse IgG Secondary Antibody at 1:200 at 37 ° Celsius for 2 minutes. (Yellow; Lunaphore Catalog # DR647MS) and counterstained with DAPI (blue; Lunaphore Catalog # DR100). Specific staining was localized to the membrane. Protocol available in COMET™ Panel Builder." alt="CD8 alpha was detected in immersion fixed paraffin-embedded sections of Hodgkins Lymphoma using Mouse Anti-Human CD8 alpha Monoclonal Antibody (MAB3801) at 15 µg/mL at 37 ° Celsius for 2 minutes. Before incubation with the primary antibody, tissue underwent an all-in-one dewaxing and antigen retrieval preprocessing using PreTreatment Module (PT Module) and Dewax and HIER Buffer H (pH 9). Tissue was stained using the Alexa Fluor™ 647 Goat anti-Mouse IgG Secondary Antibody at 1:200 at 37 ° Celsius for 2 minutes. (Yellow; Lunaphore Catalog # DR647MS) and counterstained with DAPI (blue; Lunaphore Catalog # DR100). Specific staining was localized to the membrane. Protocol available in COMET™ Panel Builder." class="big_thumb" />
Hu
Species Glossary
Reactivity: Hu
IHC, mIF
Applications: IHC, mIF
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
MAB003, open histogram), followed by Allophycocyanin-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0101B)." class="big_lightbox"> MAB003, open histogram), followed by Allophycocyanin-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0101B)." alt="Cotton rat splenocytes were stained with Mouse Anti-Cotton Rat CD8a Monoclonal Antibody (Catalog # MAB7080, filled histogram) or isotype control antibody (Catalog # MAB003, open histogram), followed by Allophycocyanin-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0101B)." class="big_thumb" />
Cr
Species Glossary
Reactivity: Cr
Flow, CyTOF-ready
Applications: Flow, CyTOF-ready
Mouse Monoclonal
Host: Mouse Monoclonal
Sample Size Available
Sizes: Sample Size Available
Unconjugated  
Available Conjugates:
Available Formulations
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