Date published: 2026-4-12

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FOXP3 Antibodies

Santa Cruz Biotechnology features a diverse variety of FOXP3 monoclonal antibodies, essential tools for researchers studying regulatory T cells and immune response mechanisms. FOXP3 monoclonal antibodies are highly effective in various applications, including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), flow cytometry (FCM), and enzyme-linked immunosorbent assay (ELISA). FOXP3, or Forkhead Box P3, is a critical transcription factor that plays a vital role in the development and function of regulatory T cells, which are crucial for maintaining immune tolerance and preventing autoimmune diseases. Dysregulation of FOXP3 expression has been implicated in various pathologies, including cancer and inflammatory disorders, making it a significant target for therapeutic interventions. Understanding the function of FOXP3 is essential for advancing immunological research and developing new treatment strategies. Researchers can utilize FOXP3 monoclonal antibodies to investigate cellular pathways and molecular mechanisms involved in immune system regulation. FOXP3 monoclonal antibodies enable precise detection and analysis of protein expression patterns in various experimental settings. Santa Cruz Biotechnology monoclonal antibodies support researchers worldwide in advancing our understanding of immune system regulation and developing innovative therapeutic approaches.

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FOXP3 Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

FOXP3 Antibody (2A11G9)

sc-53876mouse IgG2a κ(h)IP, IF, IHC(P), FCM, ELISAm, r, h
40
(21)

FOXP3 Antibody (F-9)

sc-166212mouse IgG1 κ107-190 (h)WB, IP, IF, ELISAm, r, h
28
(9)

FOXP3 Antibody (6H3C5H3)

sc-65988mouse IgG2b(m)WB, IP, FCMm, r, h
2
(1)

FOXP3 CRISPR Knockout, HDR and Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

FOXP3 CRISPR/Cas9 KO Plasmid (h2)

sc-400542-KO-2hGene KnockoutGFP0
(0)

FOXP3 HDR Plasmid (h2)

sc-400542-HDR-2hHomology Directed RepairPuromycin0
(0)

FOXP3 CRISPR/Cas9 KO Plasmid (m)

sc-422896mGene KnockoutGFP0
(0)

FOXP3 CRISPR Activation Products

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

FOXP3 CRISPR Activation Plasmid (h)

sc-400542-ACThGene ActivationPuro, Blast, Hygro0
(0)

FOXP3 CRISPR Activation Plasmid (h2)

sc-400542-ACT-2hGene ActivationPuro, Blast, Hygro0
(0)

FOXP3 Lentiviral Activation Particles (h)

sc-400542-LAChGene ActivationPuro, Blast, Hygro0
(0)

FOXP3 Lentiviral Activation Particles (h2)

sc-400542-LAC-2hGene ActivationPuro, Blast, Hygro0
(0)

FOXP3 CRISPR Activation Plasmid (m)

sc-422896-ACTmGene ActivationPuro, Blast, Hygro0
(0)

FOXP3 CRISPR Activation Plasmid (m2)

sc-422896-ACT-2mGene ActivationPuro, Blast, Hygro0
(0)

FOXP3 Lentiviral Activation Particles (m)

sc-422896-LACmGene ActivationPuro, Blast, Hygro0
(0)

FOXP3 siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

FOXP3 siRNA (h)

sc-43569hGene SilencingN/A
9
(0)

FOXP3 shRNA Plasmid (h)

sc-43569-SHhGene SilencingPuromycin
9
(0)

FOXP3 shRNA (h) Lentiviral Particles

sc-43569-VhGene SilencingPuromycin
9
(0)

FOXP3 siRNA (m)

sc-45646mGene SilencingN/A0
(0)

FOXP3 shRNA Plasmid (m)

sc-45646-SHmGene SilencingPuromycin0
(0)

FOXP3 shRNA (m) Lentiviral Particles

sc-45646-VmGene SilencingPuromycin0
(0)

FOXP3 siRNA (r)

sc-270590rGene Silencing0
(0)

FOXP3 shRNA Plasmid (r)

sc-270590-SHrGene Silencing0
(0)

FOXP3 shRNA (r) Lentiviral Particles

sc-270590-VrGene SilencingPuromycin0
(0)