FOXP3 ELISA kits are immunoassay tools for the measurement of the protein forkhead box P3, which is encoded by the FOXP3 gene in humans. Functionally, this protein is a reported transcriptional regulator which is crucial for the development and inhibitory function of regulatory T-cells (Treg). The canonical protein structure is reported to have an amino acid sequence of 431 residues and a mass of 47.2 kDa. It is known to be localized in the nucleus and cytoplasm. As many as 4 protein isoforms have been reported. The protein has been noted to be post-translationally ubiquitinated, acetylated, cleaved and phosphorylated. The FOXP3 gene has been associated with the disease, Immunodeficiency polyendocrinopathy. Other alias names for this target include DIETER, IPEX, JM2, PIDX, XPID, forkhead box protein P3, FOXP3delta7, and AIID.
Some FOXP3 ELISA kits can detect targets at levels as low as 0.97 pg/mL and as high as 200 ng/mL. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.