FOXP3 antibody (PE)

Catalog No. ABIN1303119

Product Details anti-FOXP3 Antibody (PE)

Target: FOXP3 (Forkhead Box P3 (FOXP3))

Reactivity: Human, Mouse

Host: Mouse

Clonality: Monoclonal

Conjugate: This FOXP3 antibody is conjugated to PE

Application: Flow Cytometry (FACS)

Specificity: The mouse monoclonal antibody 3G3 recognizes N-terminal region of FoxP3, a 47-55 kDa transcription factor (intracellular antigen), which is the master regulator in the development and function of regulatory T cells.

Cross-Reactivity (Details): Human, Mouse

Purification: Purified antibody is conjugated with R-phycoerythrin (PE) under optimum conditions. Unconjugated antibody and free fluorochrome are removed by size-exclusion chromatography.

Immunogen: Full-length His-tagged recombinant murine FoxP3

Clone: 3G3

Isotype: IgG1 kappa

Application Details

Application Notes: Flow cytometry: Recommended dilution: 1-5 μg/mL. Intracellular staining.

Comment:

The purified antibody is conjugated with R-Phycoerythrin (PE) under optimum conditions. The conjugate is purified by size-exclusion chromatography.

Restrictions: For Research Use only

Handling

Concentration: 0.5 mg/mL

Buffer: Phosphate buffered saline (PBS), pH 7.4, 15 mM 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.

Handling Advice: Do not freeze.
Avoid prolonged exposure to light.

Storage: 4 °C

Storage Comment: Store at 2-8°C. Protect from prolonged exposure to light. Do not freeze.

References for anti-FOXP3 antibody (PE) (ABIN1303119)

Law, Hirschkorn, Owen, Biswas, Norris, Lanteri: "The importance of Foxp3 antibody and fixation/permeabilization buffer combinations in identifying CD4+CD25+Foxp3+ regulatory T cells." in: Cytometry. Part A : the journal of the International Society for Analytical Cytology, Vol. 75, Issue 12, pp. 1040-50, (2009) (PubMed).

Gavin, Torgerson, Houston, DeRoos, Ho, Stray-Pedersen, Ocheltree, Greenberg, Ochs, Rudensky: "Single-cell analysis of normal and FOXP3-mutant human T cells: FOXP3 expression without regulatory T cell development." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 103, Issue 17, pp. 6659-64, (2006) (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: Forkhead box P3,FoxP3 (forkhead box protein 3), a highly conserved forkhead/winged-helix transcription factor, plays a crucial role in maintaining immune homeostasis by governing the development and function of regulatory T cells. It is constitutively expressed at high level in CD25+ CD4+ Treg cells and at low level in a CD25- CD4+ Treg cell subset. Defects in gene encoding FoxP3 protein cause the scurfy phenotype in mice, and in human the IPEX syndrome (immune dysfunction, polyendocrinopathy, enteropathy, X-linked syndrome), also known as X-linked autoimmunity-allergic dysregulation (XLAAD) syndrome.,Scurfin, JM2, AIID, IPEX, PIDX, XPID, DIETER

Gene ID: 50943

UniProt: Q9BZS1

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