Anti-nudix hydrolase 4 antibodies are used for the immunodetection of the protein encoded by the NUDT4 gene. In humans, the canonical protein has a reported length of 180 amino acid residues and a mass of 20.3 kDa. Its subcellular localization is in the cytoplasm. Alternative splicing is reported to yield 3 different isoforms for this protein. It is reported to be expressed in the heart and, at lower level in skeletal muscle, pancreas and kidney. A member of the Nudix hydrolase protein family, it is known to be involved with intracellular signal transduction. Other names for this target antigen include DIPP2, DIPP2alpha, DIPP2beta, HDCMB47P, NUDT4B, and DIPP-2B. Gene orthologs have been identified in the mouse, rat, bovine, frog, chimpanzee and chicken species. Western Blot is a widely used application for the nudix hydrolase 4 antibodies listed below. In addition, ELISA is also a common application.