Anti-FOXK1 antibodies are used in the immunodetection of the protein forkhead box K1. In humans, the canonical protein has a reported length of 733 amino acid residues and a mass of 75.5 kDa. Its subcellular localization is in the nucleus and cytoplasm. Up to 2 different isoforms have been reported for this protein. It is noted to be expressed both developing and adult tissues. FOXK1 is a reported transcriptional regulator involved in different processes such as glucose metabolism, aerobic glycolysis, muscle cell differentiation and autophagy (By similarity). Post-translational modifications have been described, including phosphorylation. Synonyms for this target antigen include MNF, myocyte nuclear factor, and forkhead box protein K1. FOXK1 gene orthologs have been reported in the mouse, rat, bovine, zebrafish, chimpanzee and chicken species. A number of FOXK1 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. In addition, Immunohistochemistry is also a common application.