FOXA2 Antibody

Transcription factor that is involved in embryonic development, establishment of tissue-specific gene expression and regulation of gene expression in differentiated tissues. Is thought to act as a 'pioneer' factor opening the compacted chromatin for other proteins through interactions with nucleosomal core histones and thereby replacing linker histones at target enhancer and/or promoter sites. Binds DNA with the consensus sequence 5'-[AC]A[AT]T[AG]TT[GT][AG][CT]T[CT]-3' (By similarity) . In embryonic development is required for notochord formation. Involved in the development of multiple endoderm-derived organ systems such as the liver, pancreas and lungs; FOXA1 and FOXA2 seem to have at least in part redundant roles. Originally described as a transcription activator for a number of liver genes such as AFP, albumin, tyrosine aminotransferase, PEPCK, etc. Interacts with the cis-acting regulatory regions of these genes. Involved in glucose homeostasis; regulates the expression of genes important for glucose sensing in pancreatic beta-cells and glucose homeostasis. Involved in regulation of fat metabolism. Binds to fibrinogen beta promoter and is involved in IL6-induced fibrinogen beta transcriptional activation. [UniProt]

9007-83-4

Western blot: 1:1000

Q9Y261

Rat

This FOXA2 antibody was produced from a rabbit immunized with a KLH conjugated synthetic peptide between 311-346 amino acids from the C-terminal region of human FOXA2.

WB, ELISA

Antigen affinity

Antigen affinity purified

In 1X PBS, pH 7.4, with 0.09% sodium azide

Aliquot the FOXA2 antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.

This FOXA2 antibody is available for research use only.

Aliquot the FOXA2 antibody and store frozen at -20°C or colder. Avoid repeated freeze-thaw cycles.

In 1X PBS, pH 7.4, with 0.09% sodium azide

Titration of the FOXA2 antibody may be required due to differences in protocols and secondary/substrate sensitivity.