Render Target: STATIC
Render Timestamp: 2024-12-26T11:34:22.629Z
Commit: f2d32940205a64f990b886d724ccee2c9935daff
XML generation date: 2024-12-18 18:01:09.513
Product last modified at: 2024-12-20T12:15:08.594Z
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PDP - Template Name: Monoclonal Antibody
PDP - Template ID: *******c5e4b77
R Recombinant
Recombinant: Superior lot-to-lot consistency, continuous supply, and animal-free manufacturing.

FoxP3 (D6O8R) Rabbit mAb #12653

Filter:
  • IHC
  • IF
  • F

    Supporting Data

    REACTIVITY M Mk
    SENSITIVITY Endogenous
    MW (kDa)
    Source/Isotype Rabbit IgG
    Application Key:
    • IHC-Immunohistochemistry 
    • IF-Immunofluorescence 
    • F-Flow Cytometry 
    Species Cross-Reactivity Key:
    • M-Mouse 
    • Mk-Monkey 

    Product Information

    Product Usage Information

    Application Dilution
    IHC Leica Bond 1:800 - 1:3200
    Immunohistochemistry (Paraffin) 1:200 - 1:800
    Immunofluorescence (Frozen) 1:400 - 1:800
    Flow Cytometry (Fixed/Permeabilized) 1:50 - 1:200

    Storage

    Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

    For a carrier free (BSA and azide free) version of this product see product #72338.

    Protocol

    Specificity / Sensitivity

    FoxP3 (D6O8R) Rabbit mAb recognizes endogenous levels of total FoxP3 protein. This antibody recognizes mouse FoxP3 protein and is also reactive with human FoxP3; however, this antibody is not suggested for immunohistochemical analysis of human tissues. Instead, FoxP3 (D2W8E™) Rabbit mAb (IHC Specific) #98377 is recommended for IHC analysis of human tissue samples.

    Species Reactivity:

    Mouse, Monkey

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Pro44 of mouse FoxP3 protein.

    Background

    Forkhead box (Fox) proteins are a family of evolutionarily conserved transcription factors containing a sequence known as Forkhead box or winged helix DNA binding domain (1). The human genome contains 43 Fox proteins that are divided into subfamilies. The FoxP subfamily has four members, FoxP1 - FoxP4, which are broadly expressed and play important roles in organ development, immune response, and cancer pathogenesis (2-4). The FoxP subfamily has several characteristics that are atypical among Fox proteins: their Forkhead domain is located at the carboxy-terminal region and they contain motifs that promote homo- and heterodimerization. FoxP proteins usually function as transcriptional repressors (4,5).

    FoxP3 is crucial for the development of T cells with regulatory properties (Treg) (6). Mutations in FoxP3 are associated with immune dysregulation, polyendocrinopathy, enteropathy, and X-linked syndrome (IPEX) (7), while overexpression in mice causes severe immunodeficiency (8). Research studies have shown that FoxP3 functions as a tumor suppressor in several types of cancer (9-11).
    For Research Use Only. Not For Use In Diagnostic Procedures.
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