Invitrogen™ FOXP3 Polyclonal Antibody, DyLight™ 550

Catalog No.	Quantity
PIPA522945	100 μL

Catalog No. PIPA522945 Supplier Invitrogen™ Supplier No. PA522945

Description

Rabbit Polyclonal Antibody

This antibody does not detect mouse FOXP3 in Western blot but does detect mouse tissue for IHC.

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
• Applications: Immunohistochemistry (Frozen), Immunohistochemistry (Paraffin), In Situ Hybridization (ISH), Western Blot, Immunocytochemistry
• Classification: Polyclonal
• Concentration: 0.69 mg/mL
• Conjugate: DyLight 550
• Formulation: 50mM sodium borate with 0.05% sodium azide
• Gene: Foxp3
• Gene Accession No.: Q99JB6, Q9BZS1
• 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
• Gene Symbols: Foxp3
• Host Species: Rabbit
• Immunogen: A synthetic peptide made to the C-terminal region of human FOXP3 (between residues 400-431).
• Purification Method: Antigen affinity chromatography
• Quantity: 100 μL
• Regulatory Status: RUO
• Primary or Secondary: Primary
• Gene ID (Entrez): 20371, 50943
• Target Species: Human, Mouse
• Content And Storage: 4°C, store in dark
• Product Type: Antibody
• Form: Liquid
• Isotype: IgG

Safety and Handling

WARNING: Cancer - www.P65Warnings.ca.gov