FOXP3 antibody

Catalog No. ABIN2689510

Product Details anti-FOXP3 Antibody

Target: FOXP3 (Forkhead Box P3 (FOXP3))

Reactivity: Human, Baboon, Cynomolgus, Rhesus Monkey

Host: Mouse

Clonality: Monoclonal

Conjugate: This FOXP3 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC), Intracellular Staining (ICS)

Brand: BD Pharmingen™

Characteristics: The 259D/C7 antibody reacts with the human FoxP3 transcription factor, a member of the forkhead or winged helix family of transcription factors. The expression of FoxP3, also known as Scurfin, IPEX and JM2, has been found to be associated with CD4+ regulatory T cells and represents a specific marker for these cells. Flow-cytometric analysis has shown that FoxP3 is expressed by the majority of CD4+CD25+high T cells in peripheral blood while less than half of CD4+CD25int cell population are FoxP3 positive. Approximately 5-10 % of peripheral CD4+ cells are CD4+CD25+ T regulatory cells. T regulatory cells are thought to play a critical role in the control of T cell mediated autoimmunity by suppressing the proliferation and cytokine production of other T cells. To support this hypothesis, it has been found that FOXP3 is mutated in scurfy (sf) mice. The 259D/C7 antibody reacts with all currently identified isoforms of human FoxP3 and is cross-reactive with Cynomolgus, Rhesus and Baboon. Flow cytometric analysis of Purified anti-Human FoxP3 on resting PBMC. Human PBMC were fixed and permeabilized using working solutions of FoxP3 Buffers A and C (Cat. No. 560098. see Recommended Assay Procedure), Intracellular staining with Purified Mouse anti-Human FoxP3 (clone 259D/C7, Cat. No. 560044) was followed by secondary staining with APC Rat anti-Mouse IgG1 (

BD Pharmingen™ Purified Mouse anti-Human FoxP3 - Purified - Clone 259D/C7 - Isotype Mouse IgG1 - Reactivity Hu, Bab, Cyno, Rhe - 0.1 mg

Purification: The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.

Immunogen: FoxP3 recombinant protein

Clone: 259D-C7

Isotype: IgG1

Application Details

Application Notes: Optimal working dilution should be determined by the investigator.

Restrictions: For Research Use only

Handling

Concentration: 0.5 mg/mL

Buffer: Aqueous buffered solution containing ≤0.09 % sodium azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C

Storage Comment: Store undiluted at 4°C.

References for anti-FOXP3 antibody (ABIN2689510)

Roncador, Brown, Maestre, Hue, Martínez-Torrecuadrada, Ling, Pratap, Toms, Fox, Cerundolo, Powrie, Banham: "Analysis of FOXP3 protein expression in human CD4+CD25+ regulatory T cells at the single-cell level." in: European journal of immunology, Vol. 35, Issue 6, pp. 1681-91, (2005) (PubMed).

Brunkow, Jeffery, Hjerrild, Paeper, Clark, Yasayko, Wilkinson, Galas, Ziegler, Ramsdell: "Disruption of a new forkhead/winged-helix protein, scurfin, results in the fatal lymphoproliferative disorder of the scurfy mouse." in: Nature genetics, Vol. 27, Issue 1, pp. 68-73, (2001) (PubMed).

Wildin, Ramsdell, Peake, Faravelli, Casanova, Buist, Levy-Lahad, Mazzella, Goulet, Perroni, Bricarelli, Byrne, McEuen, Proll, Appleby, Brunkow: "X-linked neonatal diabetes mellitus, enteropathy and endocrinopathy syndrome is the human equivalent of mouse scurfy." in: Nature genetics, Vol. 27, Issue 1, pp. 18-20, (2001) (PubMed).

Target Details for FOXP3

Target: FOXP3 (Forkhead Box P3 (FOXP3))

Alternative Name: FoxP3 (FOXP3 Products)

Synonyms: foxp3 antibody, FOXP3 antibody, AIID antibody, DIETER antibody, IPEX antibody, PIDX antibody, XPID antibody, JM2 antibody, scurfin antibody, sf antibody, RGD1562112 antibody, forkhead box P3 antibody, forkhead box P3a antibody, forkhead box P3 L homeolog antibody, FOXP3 antibody, foxp3a antibody, foxp3 antibody, foxp3.L antibody, Foxp3 antibody

Background: Synonyms: Scurfin, IPEX, JM2

Pathways: Chromatin Binding, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Activated T Cell Proliferation