Anti-LIM domain containing 1 antibodies are used for the immunodetection of the protein encoded by the LIMD1 gene. In humans, the canonical protein has a reported length of 676 amino acid residues and a mass of 72.2 kDa. Its subcellular localization is in the nucleus and cytoplasm. It is reported to be expressed in normal and breast cancer tissues. A member of the Zyxin/ajuba protein family, it is known to be involved with cell migration and cytoskeleton organization. Post-translational modifications have been described, including phosphorylation. Other names for this target antigen include LIM domain-containing protein 1 and LIM domains containing 1. Gene orthologs have been identified in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species.