Forkhead box P3 (FOXP3) is a transcription factor and part of the forkhead family. It possesses three α helices and three β strands. The protein has an amino-terminal region, a central zinc finger, a leucine zipper domain and the carboxyl-terminal region has a forkhead domain. The gene encoding this protein is localized on human chromosome Xp11.23.
Immunogen
Peptide with sequence SQRPSRCSNPTPGP from the C Terminus of the protein sequence according to NP_054728.2.
Biochem/physiol Actions
Forkhead box P3 (FOXP3) associates with nuclear factor of activated T cells (NFAT) and nuclear factor κ B (NF-κB). It has a crucial role in the cellular differentiation of regulatory T cells. Alterations in the protein expression have been associated with immunodysregulation, polyendocrinopathy, enteropathy, X-linked (IPEX) syndrome. FOXP3 has a role in tumor growth and cancer.
Features and Benefits
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Physical form
Supplied at 0.5 mg/mL in Tris saline with 0.02% sodium azide and 0.5% bovine serum albumin.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Novel pathogenic variants in FOXP3 in fetuses with echogenic bowel and skin desquamation identified by ultrasound.
Louie RJ
American Journal of Medical Genetics. Part A, 173(5) (2017)
The Role of FOXP3 in Human Cancers.
Szylberg L
Anticancer Research (2016)
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