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Product Name | True-Nuclear™ Human Treg Flow™ Kit (FOXP3 Alexa Fluor® 488/CD4 PE-Cy5/CD25 PE) |
Description | FOXP3 is a 50-55 kD transcription factor, also known as Forkhead box protein P3, Scurfin, JM2, or IPEX. It is proposed to be a master regulatory gene and more specific marker of T regulatory cells than most cell surface markers (such as CD4 and CD25). Transduced expression of FOXP3 in CD4+/CD25- cells has been shown to induce GITR, CD103, and CTLA4 and impart a T regulatory cell phenotype. FOXP3 is mutated in X-linked autoimmunity-allergic dysregulation syndrome (XLAAD or IPEX) in humans and in scurfy mice. Overexpression of FOXP3 has been shown to lead to a hypoactive immune state suggesting that this transcriptional factor is a central regulator of T cell activity. In humans, unlike in mice, two isoforms of FOXP3 have been reported: one (FOXP3) corresponding to the canonical full-length sequence; the other (FOXP3 δ2) lacking exon 2. The 259D antibody recognizes human FOXP3 epitope in the region of amino acids 105-235. |
Size | 25 tests |
Concentration | Flow Cytometry (FC), Intracellular Staining for Flow Cytometry (ICFC) |
Applications | n/a |
Other Names | n/a |
Gene, Accession, CAS # | Gene ID: 50943 |
Catalog # | 320403 |
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Order / More Info | True-Nuclear™ Human Treg Flow™ Kit (FOXP3 Alexa Fluor® 488/CD4 PE-Cy5/CD25 PE) from BIOLEGEND |
Product Specific References | PubMed: 16403912,16617117,16732291,17644734,18313267,18981295,19180473,19875613,24610777,24943216,24947990 |
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