FOXP3 Monoclonal Antibody (16J4G6), Invitrogen™

Mouse Monoclonal Antibody

Brand:  Invitrogen MA516226

Product Code. 13259418

Description

FOXP3 (Forkhead box protein 3) is a member of the forkhead/winged-helix family of transcriptional regulators, highly conserved across mammals, and essential for normal immune homeostasis. FOXP3 is 381 amino acids long, stably and constitutively expressed at a high level in CD25 + CD4 positive regulatory T cells, a low level in CD4-positive/CD25-negative cells, and is absent in CD4-negative/CD8-positive T cells. FOXP3 may be a master regulatory gene, and a more specific marker of regulatory T cells. Defects in the gene encoding FOXP3 protein cause the scurfy phenotype in mice. In humans FOXP3 defects play a role in IPEX syndrome (immune dysfunction, polyendocrinopathy, enteropathy, X-linked syndrome), also known as X-linked autoimmunity-allergic dysregulation (XLAAD) syndrome. Transcript variants of FOXP3 encoding different isoforms have been identified. In human breast and colon cancer cells, expression of FOXP3 is regulated by p53 in response to the DNA damage.

Specifications

• Antigen: FOXP3
• Classification: Monoclonal
• Concentration: 1 mg/mL
• Formulation: PBS with 0.05% sodium azide
• Gene Accession No.: Q9BZS1
• Gene Symbols: Foxp3
• Immunogen: synthetic peptide corresponding to the exon 2 deletion site was used to immunize mice.
• Quantity: 100 μg
• Primary or Secondary: Primary
• Target Species: Human
• Product Type: Antibody
• Isotype: IgM

• Applications: Immunohistochemistry (Paraffin), Western Blot
• Clone: 16J4G6
• Conjugate: Unconjugated
• Gene: Foxp3
• Gene Alias: AIID; DIETER; forkhead box P3; forkhead box protein P3; Forkhead box protein P3 41 kDa form; Forkhead box protein P3, C-terminally processed; forkhead/winged helix transcription factor 3; Foxp3; FOXP3delta7; immune dysregulation, polyendocrinopathy, enteropathy, X-linked; immunodeficiency, polyendocrinopathy, enteropathy, X-linked; IPEX; JM2; MGC141961; MGC141963; PIDX; regulatory protein Foxp3; RGD1562112; RP23-54C14.1; scurfin; scurfy; sf; XPID
• Host Species: Mouse
• Purification Method: Ammonium sulfate precipitation
• Regulatory Status: RUO
• Gene ID (Entrez): 50943
• Content And Storage: Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
• Form: Liquid