Anti-HNF1 antibodies enable researchers to detect and measure the HNF1 antigen in biological samples. This target is a reported synonym of the HNF1A gene, which encodes HNF1 homeobox A. This protein is known to function in carbohydrate metabolism and homeostasis and liver development, among other biological roles. The human version of HNF1 has a canonical amino acid length of 631 residues and a protein mass of 67.4 kilodaltons, although 8 isoforms have been identified. It is reported to be localized in the nucleus of cells and notably expressed in many tissues, such as the duodenum and kidney. This target antigen may also be known as HNF-1-alpha. Western Blot is a widely used application for the HNF1 antibodies listed below. In addition, ELISA is also a common application.