Anti-UAP1 antibodies are used in the immunodetection of the protein UDP-N-acetylglucosamine pyrophosphorylase 1. In humans, the canonical protein has a reported length of 522 amino acid residues and a mass of 58.8 kDa. Its subcellular localization is in the cytoplasm. Up to 3 different isoforms have been reported for this protein. It is widely expressed across many tissue types. It is a member of the UDPGP type 1 protein family. Synonyms for this target antigen include AGX1, AGX2, SPAG2, UDP-N-acetylhexosamine pyrophosphorylase, UDP-N-acetylglucosamine diphosphorylase 1, and AGX. UAP1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of UAP1 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.