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CD25/IL-2R alpha Antibodies

Cluster of Differentiation 25 (CD25), also called Interleukin-2 Receptor (IL-2R) alpha, is a type I transmembrane protein that associates with IL-2R beta and gamma to form a heterotrimeric receptor for IL-2. CD25/IL-2R alpha is expressed on the surface of immune cells and plays a role in regulatory T (Treg) cell function and immune tolerance. The human IL-2R alpha protein is 272 amino acids (aa) in length with a theoretical molecular weight (MW) of 30.8 kDa. Our CD25/IL-2R alpha antibodies have been cited in 25+ publications. Browse our catalog for recombinant monoclonal, monoclonal, polyclonal, and IL-2R alpha-conjugated antibodies. Validated research applications for these CD25/IL-2R alpha antibodies include Blocking/Neutralizing, CyTOF-ready, ELISA, Flow Cytometry, ICC, Immunofluorescence, IHC, IHC-Frozen, IHC-Paraffin, Immunoprecipitation, and Western Blot. Additionally, we offer a knockout (KO) validated antibody option. Our CD25/IL-2R alpha antibodies are reactive in Human, Mouse, Rat, Primate, and more. Select the anti-IL-2R alpha antibody best suited for your research needs by viewing the technical details, images, references, and related products. Each antibody is fully covered by Novus’ Guarantee+ to give you peace of mind and support when you need it.
Alternate Names for CD25/IL-2R alpha Antibodies
anti-CD25 antigen antibody, anti-CD25 antibody, anti-IDDM10 antibody, anti-IL-2 R alpha antibody, anti-IL-2 receptor subunit alpha antibody, anti-IL2R alpha antibody, anti-IL-2R subunit alpha antibody, anti-IL2R antibody, anti-IL2RA antibody, anti-IL-2Ra antibody, anti-IL-2-RA antibody, anti-IL2-RA antibody, anti-interleukin 2 receptor, alpha antibody, anti-interleukin-2 receptor subunit alpha antibody, anti-p55 antibody, anti-TAC antigen antibody, anti-TCGFR antibody
92 Results for "cd25-il-2r-alpha" in Primary Antibodies
Hu, Mu, Rt, Pm, Pm
Species Glossary
Reactivity: Hu, Mu, Rt, Pm, Pm
WB, ELISA, ICC/IF, IHC
Applications: WB, ELISA, ICC/IF, IHC
Mouse Monoclonal
Host: Mouse Monoclonal
Sample Size Available
Sizes: Sample Size Available
Unconjugated  
Available Formulations
Formulation Catalog # Availability Price  
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223-2A), Recombinant Mouse CD25/IL-2 R alpha (Catalog # 2438-RM) and Recombinant Rat CD25/IL-2 R alpha Fc Chimera (Catalog # 5156-RM). PVDF Membrane was probed with 1 µg/mL of Mouse Anti-Human CD25/IL-2 R alpha Monoclonal Antibody (Catalog # MAB623) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018). Specific bands were detected for CD25/IL-2 R alpha at approximately 30-250 kDa (as indicated). This experiment was conducted under non-reducing conditions and using Immunoblot Buffer Group 3." class="big_lightbox"> 223-2A), Recombinant Mouse CD25/IL-2 R alpha (Catalog # 2438-RM) and Recombinant Rat CD25/IL-2 R alpha Fc Chimera (Catalog # 5156-RM). PVDF Membrane was probed with 1 µg/mL of Mouse Anti-Human CD25/IL-2 R alpha Monoclonal Antibody (Catalog # MAB623) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018). Specific bands were detected for CD25/IL-2 R alpha at approximately 30-250 kDa (as indicated). This experiment was conducted under non-reducing conditions and using Immunoblot Buffer Group 3." alt="Western blot shows 25 ng of Recombinant Human CD25/IL-2 R alpha (Catalog # 223-2A), Recombinant Mouse CD25/IL-2 R alpha (Catalog # 2438-RM) and Recombinant Rat CD25/IL-2 R alpha Fc Chimera (Catalog # 5156-RM). PVDF Membrane was probed with 1 µg/mL of Mouse Anti-Human CD25/IL-2 R alpha Monoclonal Antibody (Catalog # MAB623) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018). Specific bands were detected for CD25/IL-2 R alpha at approximately 30-250 kDa (as indicated). This experiment was conducted under non-reducing conditions and using Immunoblot Buffer Group 3." class="big_thumb" />
Hu
Species Glossary
Reactivity: Hu
WB, IHC, ELISA(Cap), ICC/IF
Applications: WB, IHC, ELISA(Cap), 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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HAF017). A specific band was detected for CD25/IL-2R alpha at approximately 60 kDa (as indicated). GAPDH (AF5718) is shown as a loading control.This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1." class="big_lightbox"> HAF017). A specific band was detected for CD25/IL-2R alpha at approximately 60 kDa (as indicated). GAPDH (AF5718) is shown as a loading control.This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1." alt="Western blot shows lysates of HDLM-2 human Hodgkin's lymphoma cell line and PC-3 human prostate cancer cell line (negative control). PVDF membrane was probed with 1 µg/mL of Goat Anti-Human CD25/IL-2R alpha Antigen Affinity-purified Polyclonal Antibody (Catalog # AF-223-NA) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF017). A specific band was detected for CD25/IL-2R alpha at approximately 60 kDa (as indicated). GAPDH (AF5718) is shown as a loading control.This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1." class="big_thumb" />
Hu
Species Glossary
Reactivity: Hu
WB, Flow, B/N, CyTOF-ready, KO
Applications: WB, Flow, B/N, CyTOF-ready, KO
Goat Polyclonal
Host: Goat Polyclonal
Sample Size Available
Sizes: Sample Size Available
Unconjugated  
Available Conjugates:
         
Validated by:          
Available Formulations
Formulation Catalog # Availability Price  
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NL007) and counterstained with DAPI (blue). View our protocol for Fluorescent ICC Staining of Non-adherent Cells." class="big_lightbox"> NL007) and counterstained with DAPI (blue). View our protocol for Fluorescent ICC Staining of Non-adherent Cells." alt="CD25/IL-2 Ra was detected in immersion fixed human peripheral blood mononuclear cells (PBMCs) stimulated with PHA and monensin using Mouse Anti-Human CD25/IL-2 Ra Monoclonal Antibody (Catalog # MAB223) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (yellow; Catalog # NL007) and counterstained with DAPI (blue). View our protocol for Fluorescent ICC Staining of Non-adherent Cells." class="big_thumb" />
Hu
Species Glossary
Reactivity: Hu
WB, B/N, ICC/IF
Applications: WB, B/N, 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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402-ML) stimulates proliferation in the CTLL-2 mouse cytotoxic T cell line in a dose-dependent manner (orange line). Proliferation elicited by Recombinant Mouse IL-2 (2 ng/mL) is neutralized (green line) by increasing concentrations of Goat Anti-Mouse CD25/IL-2 Ra Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2438). The ND50 is typically 5-20 µg/mL." class="big_lightbox"> 402-ML) stimulates proliferation in the CTLL-2 mouse cytotoxic T cell line in a dose-dependent manner (orange line). Proliferation elicited by Recombinant Mouse IL-2 (2 ng/mL) is neutralized (green line) by increasing concentrations of Goat Anti-Mouse CD25/IL-2 Ra Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2438). The ND50 is typically 5-20 µg/mL." alt="Recombinant Mouse IL-2 (402-ML) stimulates proliferation in the CTLL-2 mouse cytotoxic T cell line in a dose-dependent manner (orange line). Proliferation elicited by Recombinant Mouse IL-2 (2 ng/mL) is neutralized (green line) by increasing concentrations of Goat Anti-Mouse CD25/IL-2 Ra Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2438). The ND50 is typically 5-20 µg/mL." class="big_thumb" />
Mu
Species Glossary
Reactivity: Mu
WB, IHC, B/N, ELISA(Cap)
Applications: WB, IHC, B/N, ELISA(Cap)
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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BT202, 500 ng/mL) binds to HEK293 human embryonic kidney cell line transfected with recombinant human CD25/IL-2R alpha (black dotted line). Binding is completely blocked (orange histogram) by 0.5 µg/mL of Mouse Anti-Human CD25/IL-2R alpha Monoclonal Antibody (Catalog # MAB1020). Mouse IgG2A Isotype Control (MAB003) at 0.5 µg/mL was used as a control (blue line). Ligand binding was detected by staining cells with APC-conjugated Streptavidin (F0050)." class="big_lightbox"> BT202, 500 ng/mL) binds to HEK293 human embryonic kidney cell line transfected with recombinant human CD25/IL-2R alpha (black dotted line). Binding is completely blocked (orange histogram) by 0.5 µg/mL of Mouse Anti-Human CD25/IL-2R alpha Monoclonal Antibody (Catalog # MAB1020). Mouse IgG2A Isotype Control (MAB003) at 0.5 µg/mL was used as a control (blue line). Ligand binding was detected by staining cells with APC-conjugated Streptavidin (F0050)." alt="In a functional flow cytometry test, Recombinant Human IL-2 Biotinylated protein (BT202, 500 ng/mL) binds to HEK293 human embryonic kidney cell line transfected with recombinant human CD25/IL-2R alpha (black dotted line). Binding is completely blocked (orange histogram) by 0.5 µg/mL of Mouse Anti-Human CD25/IL-2R alpha Monoclonal Antibody (Catalog # MAB1020). Mouse IgG2A Isotype Control (MAB003) at 0.5 µg/mL was used as a control (blue line). Ligand binding was detected by staining cells with APC-conjugated Streptavidin (F0050)." class="big_thumb" />
Hu
Species Glossary
Reactivity: Hu
WB, Flow, CyTOF-ready
Applications: WB, Flow, CyTOF-ready
Mouse Monoclonal
Host: Mouse Monoclonal
Sample Size Available
Sizes: Sample Size Available
Unconjugated  
Available Conjugates:
Available Formulations
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Rt
Species Glossary
Reactivity: Rt
ELISA, Flow, IHC, IP
Applications: ELISA, Flow, IHC, IP
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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0.1 ml
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
BT202, 500 ng/mL) binds to HEK293 human embryonic kidney cell line transfected with recombinant human CD25/IL-2R alpha (black dotted line). Binding is completely blocked (orange histogram) by 0.5 µg/mL of Human Anti-Human CD25/IL-2R alpha (Research Grade Basiliximab Biosimilar) Monoclonal Antibody (Catalog # MAB9926). Human IgG Isotype Control (Catalog # 1-001-A) at 0.5 µg/mL was used as a control (blue line). Ligand binding was detected by staining cells with APC-conjugated Streptavidin (Catalog # F0050)." class="big_lightbox"> BT202, 500 ng/mL) binds to HEK293 human embryonic kidney cell line transfected with recombinant human CD25/IL-2R alpha (black dotted line). Binding is completely blocked (orange histogram) by 0.5 µg/mL of Human Anti-Human CD25/IL-2R alpha (Research Grade Basiliximab Biosimilar) Monoclonal Antibody (Catalog # MAB9926). Human IgG Isotype Control (Catalog # 1-001-A) at 0.5 µg/mL was used as a control (blue line). Ligand binding was detected by staining cells with APC-conjugated Streptavidin (Catalog # F0050)." alt="In a functional flow cytometry test, Recombinant Human IL-2 Biotinylated protein (Catalog # BT202, 500 ng/mL) binds to HEK293 human embryonic kidney cell line transfected with recombinant human CD25/IL-2R alpha (black dotted line). Binding is completely blocked (orange histogram) by 0.5 µg/mL of Human Anti-Human CD25/IL-2R alpha (Research Grade Basiliximab Biosimilar) Monoclonal Antibody (Catalog # MAB9926). Human IgG Isotype Control (Catalog # 1-001-A) at 0.5 µg/mL was used as a control (blue line). Ligand binding was detected by staining cells with APC-conjugated Streptavidin (Catalog # F0050)." class="big_thumb" />
Hu
Species Glossary
Reactivity: Hu
Flow, B/N, CyTOF-ready
Applications: Flow, B/N, CyTOF-ready
Human Monoclonal
Host: Human Monoclonal
Sample Size Available
Sizes: Sample Size Available
Unconjugated  
Available Conjugates:
         
Validated by:          
Available Formulations
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100 μg
1-001-A), followed by APC-conjugated Anti-Human IgG Secondary Antibody (Catalog # F0135) and Mouse anti-Human CD3 PE-conjugated Monoclonal Antiobdy (Catalog # FAB100P). View our protocol for Staining Membrane-associated Proteins." class="big_lightbox"> 1-001-A), followed by APC-conjugated Anti-Human IgG Secondary Antibody (Catalog # F0135) and Mouse anti-Human CD3 PE-conjugated Monoclonal Antiobdy (Catalog # FAB100P). View our protocol for Staining Membrane-associated Proteins." alt="Human PBMCs were treated with PHA (5 µg/mL for 24hr) then stained with (A) Human CD25/IL-2 Ra (Daclizumab Biosimilar) Monoclonal Antibody (Catalog # MAB9927) or (B) Normal Human IgG control antibody (Catalog # 1-001-A), followed by APC-conjugated Anti-Human IgG Secondary Antibody (Catalog # F0135) and Mouse anti-Human CD3 PE-conjugated Monoclonal Antiobdy (Catalog # FAB100P). View our protocol for Staining Membrane-associated Proteins." class="big_thumb" />
Hu
Species Glossary
Reactivity: Hu
Flow, CyTOF-ready
Applications: Flow, CyTOF-ready
Human Monoclonal
Host: Human Monoclonal
Sample Size Available
Sizes: Sample Size Available
Unconjugated  
Available Conjugates:
         
Validated by:          
Available Formulations
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0.2 mg
Hu, Pm-Cm, RM
Species Glossary
Reactivity: Hu, Pm-Cm, RM
WB, Flow, ICC/IF, IHC, B/N, CyTOF-ready
Applications: WB, 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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