FOXA1 ELISA kits are immunoassay tools for the measurement of the protein forkhead box A1, which is encoded by the FOXA1 gene in humans. Functionally, this protein is reported to be a transcription factor that is involved in embryonic development, establishment of tissue-specific gene expression and regulation of gene expression in differentiated tissues. The canonical protein structure is reported to have an amino acid sequence of 472 residues and a mass of 49.1 kDa. It is known to be localized in the nucleus and is reported to be highly expressed in prostate and ESR1-positive breast tumors. As many as 2 protein isoforms have been reported. Other alias names for this target include TCF3A, hepatocyte nuclear factor 3-alpha, HNF-3-alpha, HNF-3A, TCF-3A, and HNF3A.
Some FOXA1 ELISA kits can detect targets at levels as low as 31.2 pg/mL and as high as 20 ng/mL. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.